* main: (21 commits)
feat: action cable connection callbacks
fix: action cable stream_test errors
Adds test coverage for #attach method behaviour in activestorage
Address QueryCacheTest#test_query_cache_does_not_allow_sql_key_mutation failure
Fixes ActiveStorage proxy downloads of files over 5mb in S3-like storage services
Fixes development Action Mailbox new mail form
Squash commits
Include the unexpected class in InvalidParameterKey message
Support unbounded time ranges for PostgreSQL
Fix CHANGELOG alignment [ci-skip]
Add ability to ignore tables by regexp for SQL schema dumps
Improve `rails s` error message when no server could be found.
Fix MySQL warning when creating Active Record's test databases
Add `--js` and --skip-javascript` options to `rails new`
Fix parsing operator classes for index columns in PostgreSQL
Fix rails test command to handle leading dot slash
Document that url_for can take classes
Don't change the encoding of frozen parameters
Update working_with_javascript_in_rails.md
Avoid query from calculations on contradictory relation
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