Enforce unique contact email for group hierarchy

See merge request gitlab-org/gitlab!77830

Changelog: added

Add maintainer_note field to CI runners table

See merge request gitlab-org/gitlab!77767

Changelog: added

Monitor:Logging DEPRECATED documentation changes

See merge request gitlab-org/gitlab!77419

Add more loose foreign keys for CI builds

See merge request gitlab-org/gitlab!77908

Migrate nav badge to be pajamas compliant

See merge request gitlab-org/gitlab!77836

Fix infinite loop in Content Editor codeblocks

See merge request gitlab-org/gitlab!77965

Only allow owners & admins to access CI minutes

See merge request gitlab-org/gitlab!77118

Fix destruction of projects with pipelines

See merge request gitlab-org/gitlab!77941

Report errors raised by Projects::DestroyService

See merge request gitlab-org/gitlab!77907

Previously most errors raised by Projects::DestroyService were not
reported, only logged. That meant we were effectively discarding the
backtrace, which we have found that we need for pinpointing the source
of certain errors. This adds error reporting to the service to equip us
for faster, more efficient troubleshooting.

Remove "show_relevant_approval_rule_approvers" feature flag

See merge request gitlab-org/gitlab!77227

Note that Container Scanning requires the test stage

See merge request gitlab-org/gitlab!77924

Note that SAST requires the test stage

See merge request gitlab-org/gitlab!77925

Monitor Metrics DEPRECATED documentation changes

See merge request gitlab-org/gitlab!77417

Note that DAST requires the test stage

See merge request gitlab-org/gitlab!77926

Note that Cluster Image Scanning requires the test stage

See merge request gitlab-org/gitlab!77928

Adds task section CI/CD analytics page

See merge request gitlab-org/gitlab!77939

The copy_code feature creates an infinite loop
in the content editor because ProseMirror causes
MutationObservers to trigger infinitely

Changelog: fixed

Fix the inconsistency of the text link on the Kubernetes Agent Installation modal

See merge request gitlab-org/gitlab!77933

Add polling to MR widget base component

See merge request gitlab-org/gitlab!77605

Add polling ability to the MR widget
base component for extensions to use.

Simplify Prometheus listen_address details

See merge request gitlab-org/gitlab!77479

Improve line rendering speed [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!57237

Enable `create_deployment_in_separate_transaction` feature flag by default

See merge request gitlab-org/gitlab!77840

Add Removals page to Docs

See merge request gitlab-org/gitlab!77200

Adds API feature configuring default mr target

See merge request gitlab-org/gitlab!77169