Backport Git-env code from EE "Fix push rules on Git 2.11" (gitlab-org/gitlab-ee!1525)

See merge request !10547

Use avatars instead of icons in activity view

See merge request !10596

Fix issue's note cache expiration after delete

Closes #30457

See merge request !10461

Add link to environments on kubernetes.md

See merge request !10555

Fix recent searches icon alignment in Safari

Closes #30642

See merge request !10606

Api fix build events rename to Job events

Closes #30412

See merge request !10586

Return nil as coverage instead of a File object

See merge request !10633

Indent system notes on desktop screens

Closes #30858

See merge request !10667

Use preload to avoid Rails using JOIN

See merge request !10666

New git index

See merge request !10349

Fix subgroup repository disappearance if group was moved

Closes #30261

See merge request !10414

Disclaimer for testing guide not be be used in prod

See merge request !10468

Change project view default for existing users and anonymous visitors to files+readme

Closes #29926

See merge request !10498

Fix "Generate new recovery codes using SSH" documentation link

See merge request !10512

Backport of EE changes in environments tests

See merge request !10528

Added back in the CI status favicon

See merge request !10534

Test all enabled routes in ETag caching middleware and fix pipeline routes

Closes #30563

See merge request !10535

Add information about namespace encoding to API docs

Closes #25722

See merge request !10536

Add foreign key on trigger requests

See merge request !10537

Remove limited container on file view

See merge request !10542

Don't show 'Copy content' button on text files that are not rendered as text

See merge request !10563

Fix container repository/tag location text copied into the clipboard

Closes #30695

See merge request !10587

Remove broken link on gitlab_flow.md

Closes #25274

See merge request !10590

Document how polling interval multiplier is used

Closes #30686

See merge request !10592

Fix "Edit" button on blame page without repo permissions

Closes #30636

See merge request !10598

Fix the MR widget that merged any MR when choosing the option "Merge when pipeline succeeds" from the dropdown

Closes #29568

See merge request !10611

Fixed notebooklab code including file paths

See merge request !10629

This reverts commit 5fbb9e95, reversing
changes made to 197dad2e.

license_finder report --format=csv --save=vendor/licenses.csv

rake gitlab:update_templates

https://gitlab.com/gitlab-org/release-tools/blob/master/doc/release-candidates.md#step-1-update-the-installation-from-source-guide

In step 1 and step 2

Clean carrierwave tempfiles

Closes #28540

See merge request !9466

Refactor javascript behaviors directory

See merge request !10439

Remove the `User#is_admin?` method

Closes #30584

See merge request !10520