Fix breadcrumb order

Closes #33938

See merge request !12322

Fix 500 on failure to create a private group

Closes #34068

See merge request !12394

Fixes #34068

Improve `update_column_in_batches` migration helper

Closes #34064

See merge request !12350

Remove extra symbol in notifications modal

Closes #34219

See merge request !12417

Limit the width of commit & snippet comment sections

Closes #20920

See merge request !12088

Limit the width of project READMEs

Closes #20919

See merge request !12165

Update QA Dockerfile to use stable Chrome package

Closes #33538

See merge request !12071

Make JavaScript tests fail for unhandled Promise rejections

Closes #33845 and #33623

See merge request !12264

hot reloading for .vue files

Closes #33729

See merge request !12180

Add bootstrap_form gem

See merge request !10985

Add padding to target branch container

Closes #33992

See merge request !12353

Remove layout nav from scroll calculation

Closes #33984

See merge request !12399

Fix offset for fixed nav

Closes #34095

See merge request !12365

Refactor Notes into ES class syntax

See merge request !12254

Remove unnecessary top padding on group MR index

See merge request !12392

Fix mobile environment detail view

Closes #34120

See merge request !12382

Added limited width container to project settings

See merge request !12045

Fix dropdown position for the new button on mobile for the top navbar

Closes #34139

See merge request !12388

Revert "Merge branch 'rs-bootsnap' into 'master'"

Closes #34134, #34106, and #34084

See merge request !12389

Resolve ""Add Members" drop-down doesn't separate Name/Username"

Closes #33981

See merge request !12376

Add `datetime_with_timezone` to table definition

See merge request !12292