Update capistrano config lock version to match bundle (#24820)

config/deploy.rb

 # frozen_string_literal: true
 
-lock '3.17.1'
+lock '3.17.2'
 
 set :repo_url, ENV.fetch('REPO', 'https://github.com/mastodon/mastodon.git')
 set :branch, ENV.fetch('BRANCH', 'main')