Resolve "Forks count do not match after searching"

Closes #66023

See merge request gitlab-org/gitlab-ce!31930

Fix markdown to improve rendering of markdown doc

Closes #65090

See merge request gitlab-org/gitlab-ce!32744

Backport for EE 15582

See merge request gitlab-org/gitlab-ce!32814

This is a back-port for all CE related files.

Test case implementation for 'File Locking'

Closes gitlab-org/quality/testcases#88 and #13688

See merge request gitlab-org/gitlab-ee!15582

Created a file locking test and added all the needed page objects
and selectors.

Prevent archived projects from showing up in global search

See merge request gitlab-org/gitlab-ce!31498

Use random board names on test, for robustness

Closes #16176

See merge request gitlab-org/gitlab-ee!16410

Refine the review-app custom variables

See merge request gitlab-org/gitlab-ce!32783

Backport global toast notification changes

See merge request gitlab-org/gitlab-ce!32810

**Why?**
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/15015#note_210891978

Edit delete vuln dismissal toast notification

See merge request gitlab-org/gitlab-ee!15015

* Add toast message for add/edit/delete dismissal reasons

Merge remote-tracking branch 'origin/master' into camilstaps/gitlab-ce-new-66023-public-private-fork-counts

For more details, read the following issue:
https://gitlab.com/gitlab-org/gitlab-ee/issues/16176

Remove vue resource from sidebar service

See merge request gitlab-org/gitlab-ce!32630

Fixes https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/32400

Remove vue resource from sidebar service (EE-port)

See merge request gitlab-org/gitlab-ee!16096

Fixes https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/32400

Add padding to details element in markdown

Closes #34338

See merge request gitlab-org/gitlab-ce!32716

Add base-config.yaml to define non-environment
variable config for review app deploy. Define
resource requests and limits for all used apps

Add local network requests information for example web hooks receiver

See merge request gitlab-org/gitlab-ce!32892

Remove some old `ignore_column` in AR models [CE]

See merge request gitlab-org/gitlab-ce!31001

Remove some old `ignore_column` in AR models

See merge request gitlab-org/gitlab-ee!14764

"Remove second primary button from feature flags empty state"

Closes #9230

See merge request gitlab-org/gitlab-ee!15841