Fix `Importer::BaseImporter#clean_up!` not using proper primary key (#26269)

Change aspect ratios on link previews in web UI (#26250)

Remove obsolete backport from Rails 7 (#26254)

Fix public TL not indicating new toots when `onlyRemote` is enabled (#26247)

Signed-off-by: Plastikmensch <plastikmensch@users.noreply.github.com>

Ignore the brakeman `PermitAttributes` check (#25915)

Load `rspec-rails` gem in `test` + `development` (#25768)

Profiling tools configuration improvement (#25383)

Fix `RSpec/EmptyExampleGroup` cop (#24735)

Add coverage for `URLValidator` (#25591)

Add coverage for `LanguageValidator` (#25593)

Update rubocop rules for linelength (#26190)

Rubocop fix: `Perfomance/UnfreezeString` (#26217)

Add end-to-end (system) tests (#25461)

Update README.md (#25435)

Allow filtering for Chinese languages (#26066)

Use original URL in preview if it redirects to 4xx page (#26200)

Fix missing return values in streaming (#26233)

Swap debug statements in streaming server (#26231)

Fix: Streaming server memory leak in HTTP EventSource cleanup (#26228)

Update dependency haml_lint to v0.49.2 (#26222)

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