Update mcr.microsoft.com/devcontainers/ruby Docker tag to v1 (#25613)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.devcontainer/Dockerfile

 # For details, see https://github.com/devcontainers/images/tree/main/src/ruby
-FROM mcr.microsoft.com/devcontainers/ruby:0-3.2-bullseye
+FROM mcr.microsoft.com/devcontainers/ruby:1-3.2-bullseye
 
 # Install Rails
 # RUN gem install rails webdrivers