* i18n: Update Polish translation

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

* i18n-tasks normalize

UX-wise, people expect that saving the profile will re-check links even without changing fields content. Bug-wise, `@account` was undefined.

Regression from #8703

* Fix performance regression in Account::Field#verifiable?

Regression from #8703

* Fix code style issue

* Verify link ownership with rel="me"

* Add explanation about verification to UI

* Perform link verifications

* Add click-to-copy widget for verification HTML

* Redesign edit profile page

* Redesign forms

* Improve responsive design of settings pages

* Restore landing page sign-up form

* Fix typo

* Support <link> tags, add spec

* Fix links not being verified on first discovery and passive updates

This strips metadata on file upload by re-encoding the files, at the cost
of possible slight image quality decrease and processing resources.

* add several missing alt tags

* remove alt text from mascot images

* Revert "update vagrant configs (#8706)"

This reverts commit 8971bb8c.

* Revert "Updated ruby/node images (#8700)"

This reverts commit 5aae71cf.

* Move more tasks to tootctl

- tootctl feeds build
- tootctl feeds clear
- tootctl accounts refresh

Clean up exit codes and help messages

* Move user modifying to tootctl

* Improve user modification through CLI, rename commands

add -> create
mod -> modify
del -> delete

To remove ambiguity

* Fix code style issues

* Fix not being able to unset admin/mod role

* Translated using Weblate (Occitan)

Currently translated at 99.9% (688 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/oc/

* Translated using Weblate (Spanish)

Currently translated at 100,0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/es/

* Translated using Weblate (Spanish)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/es/

* Translated using Weblate (Spanish)

Currently translated at 100,0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/es/

* Translated using Weblate (Spanish)

Currently translated at 99.9% (688 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/es/

* Translated using Weblate (Serbian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sr/

* Translated using Weblate (Serbian)

Currently translated at 77.6% (535 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Serbian)

Currently translated at 77.6% (535 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Danish)

Currently translated at 100,0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/da/

* Translated using Weblate (French)

Currently translated at 100,0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/fr/

* Translated using Weblate (Japanese)

Currently translated at 94.0% (78 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Translated using Weblate (German)

Currently translated at 99.7% (687 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/de/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sk/

* Translated using Weblate (Slovak)

Currently translated at 92.0% (634 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (French)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/fr/

* Translated using Weblate (Serbian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sr/

* Translated using Weblate (Serbian)

Currently translated at 84,6% (583 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sk/

* Translated using Weblate (Serbian)

Currently translated at 95,1% (655 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 88.0% (606 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/zh_Hant/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 99.7% (333 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/zh_Hant/

* Translated using Weblate (Serbian)

Currently translated at 95,1% (655 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 89.2% (74 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/zh_Hant/

* Translated using Weblate (Serbian)

Currently translated at 96,1% (662 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Telugu)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/te/

* Translated using Weblate (Serbian)

Currently translated at 96,1% (662 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Serbian)

Currently translated at 96.7% (666 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Serbian)

Currently translated at 96.7% (666 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Telugu)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/te/

* Translated using Weblate (Slovak)

Currently translated at 92.0% (634 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Romanian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ro/

No need to be translated

* Translated using Weblate (Romanian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ro/

* Translated using Weblate (Romanian)

Currently translated at 95.2% (79 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ro/

* Translated using Weblate (Slovak)

Currently translated at 92.0% (634 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Asturian)

Currently translated at 44.6% (37 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ast/

* Translated using Weblate (Asturian)

Currently translated at 46.9% (46 of 98 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/ast/

* Translated using Weblate (Asturian)

Currently translated at 16.1% (10 of 62 strings)

Translation: Mastodon/Devise
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/devise/ast/

* Translated using Weblate (Asturian)

Currently translated at 50.0% (1 of 2 strings)

Translation: Mastodon/Activerecord
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/activerecord/ast/

* Translated using Weblate (Asturian)

Currently translated at 30.0% (207 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ast/

* Translated using Weblate (Asturian)

Currently translated at 99.4% (332 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ast/

* Translated using Weblate (Asturian)

Currently translated at 45.8% (38 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ast/

* Translated using Weblate (German)

Currently translated at 99.9% (688 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/de/

* Translated using Weblate (German)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/de/

* Translated using Weblate (German)

Currently translated at 100,0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/de/

* Translated using Weblate (German)

Currently translated at 100.0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/de/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sk/

* Translated using Weblate (Romanian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/ro/

* Translated using Weblate (Italian)

Currently translated at 100,0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/it/

* Translated using Weblate (Italian)

Currently translated at 100.0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/it/

* Translated using Weblate (Italian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/it/

* Translated using Weblate (Italian)

Currently translated at 85.9% (592 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/it/

* Translated using Weblate (German)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/de/

* Translated using Weblate (Japanese)

Currently translated at 95.2% (79 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ja/

* Added translation using Weblate (English (United Kingdom))

* Added translation using Weblate (English (United Kingdom))

* Translated using Weblate (Arabic)

Currently translated at 97.0% (668 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ar/

* Translated using Weblate (Danish)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/da/

* Translated using Weblate (Danish)

Currently translated at 100.0% (689 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/da/

* Translated using Weblate (Danish)

Currently translated at 100.0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/da/

* Translated using Weblate (Arabic)

Currently translated at 92.8% (77 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/ar/

* Translated using Weblate (Serbian)

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/sr/

* Translated using Weblate (Slovak)

Currently translated at 100.0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/sk/

* Translated using Weblate (Slovak)

Currently translated at 92.0% (634 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Slovak)

Currently translated at 95.2% (656 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Danish)

Currently translated at 100.0% (689 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/da/

* Translated using Weblate (Korean)

Currently translated at 100.0% (689 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ko/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/zh_Hant/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 100.0% (334 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/zh_Hant/

* Translated using Weblate (Chinese (Traditional))

Currently translated at 100.0% (83 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/zh_Hant/

* Translated using Weblate (Welsh)

Currently translated at 8.4% (7 of 83 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/cy/

* Translated using Weblate (Welsh)

Currently translated at 16.7% (115 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cy/

* Translated using Weblate (Welsh)

Currently translated at 25.0% (172 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cy/

* Translated using Weblate (Welsh)

Currently translated at 8.7% (29 of 334 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/cy/

* Translated using Weblate (Welsh)

Currently translated at 25.1% (173 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cy/

* Translated using Weblate (Welsh)

Currently translated at 33.8% (233 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cy/

* Translated using Weblate (Czech)

Currently translated at 99.9% (688 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/cs/

* Translated using Weblate (Welsh)

Currently translated at 100.0% (2 of 2 strings)

Translation: Mastodon/Activerecord
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/activerecord/cy/

* Translated using Weblate (Welsh)

Currently translated at 43.5% (27 of 62 strings)

Translation: Mastodon/Devise
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/devise/cy/

* Translated using Weblate (Arabic)

Currently translated at 97.5% (672 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/ar/

* Translated using Weblate (Serbian)

Currently translated at 98.8% (681 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sr/

* Translated using Weblate (Slovak)

Currently translated at 95.5% (658 of 689 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Welsh)

Currently translated at 74.2% (46 of 62 strings)

Translation: Mastodon/Devise
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/devise/cy/

* i18n-tasks normalize && i18n-tasks remove-unsued

* yarn manage:translations

Found via `codespell -q 3 --skip="./app/javascript/mastodon/locales,./config/locales"`

* Only focus first item of dropdown if it was opened via keyboard

* Improve keyboard VS mouse navigation of dropdown menus

Fixes #6056

Webpacker (Ruby wrapper to webpack) uses RAILS_ENV-based environments while
the javascript configuration for webpack re-reads this configuration file using
the NODE_ENV environment variable. This means that when RAILS_ENV=test, running
“assets:precompile” compiled the production packs in “public/packs” while
webpacker expects them in “public/packs-test”. This causes Ruby to recompile
them on-the-fly, possibly leading to race conditions in parallel_tests.

This changes:
- Disables on-the-fly compilation in test environment
- Changes the javascript part to read the correct environment

* Group reports by target account

* Improve CSS

* NavLinks with activeclass instead of Link in actionbar to highlight active tab

* highlight border-bottom in action bar consistent to public view

* add rake task for generating AUTHORS.md

* update AUTHORS.md

* rubocop

* CLI interface for creating/deleting local users

- tootctl accounts add USERNAME
- tootctl accounts del USERNAME

* Add CLI interface for culling remote users that no longer exist

- tootctl accounts cull

* Add force_login option to OAuth authorize page

For when a user needs to sign into an app from multiple accounts
on the same server

* When logging out from modal header, redirect back after re-login

* RU: Fixed typos and wrong translations

* RU: Added missing "chosen_languages" string

* RU: Fixed translation for "Features" tab in Admin Dashboard

* Shortened "Mobile apps" string, lowercased "following" string (it needs plurals btw), fixed typo at "copy" string.

* Fixed "media only" string, shortened "Content warning" placeholder, edited "mute thread" translation

* RU: Fixed "Reply to all" translation, Re-worded "short description" translation

You currently need to enable `layout.css.scrollbar-colors.enabled` in `about:config` in Firefox
Nightly.

CSFR-prevention is already implemented but adding this doesn't hurt.

A brief introduction to Same-Site cookies (and the difference between strict and
lax) can be found at
https://blog.mozilla.org/security/2018/04/24/same-site-cookies-in-firefox-60/

TLDR: We use lax since we want the cookies to be sent when the user navigates
safely from an external site.

Fixes #7380.

Will clear the browser's cache, cookies and storage.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Clear-Site-Data
https://w3c.github.io/webappsec-clear-site-data/

* Added Czech language option

* Added Czech language option

* Add Czech locale data

* Delete duplicate locale-data/cs.js

Duplicate locale-data is ignored in Mastodon.

see https://github.com/tootsuite/mastodon/blob/v2.5.0/config/webpack/generateLocalePacks.js#L25-L35

To avoid error due to nginx proxy caching the webfinger response