Apply GitLab UI button styles to HAML buttons app/views/projects/forks

See merge request gitlab-org/gitlab!43101

Applies to buttons in app/views/projects/forks

Remove ci_key_autocomplete Feature Flag

See merge request gitlab-org/gitlab!43596

This has been enabled by default for quite some time with no issues.

Rename change doc location section for findability

See merge request gitlab-org/gitlab!43582

Remove .btn classes in nav for consistent caret sizes

Closes #250685

See merge request gitlab-org/gitlab!42605

Remove deploy_from_footer Feature Flag

See merge request gitlab-org/gitlab!43597

Add a title section to the Package Registry UI

See merge request gitlab-org/gitlab!42963

- package title
- package list wiring
- package list tests
- snapshots

Remove scanner alerts feature flag

See merge request gitlab-org/gitlab!43243

Improve projects table in Usage quotas page

See merge request gitlab-org/gitlab!43080

Usage quota page in group and user profile is
updated to look like the table in groups main
page

Remove `ci_pipeline_rewind_iid` feature flag

See merge request gitlab-org/gitlab!43551

Update prometheus ops page feature flag

See merge request gitlab-org/gitlab!43593

Docs: Removed name from table

See merge request gitlab-org/gitlab!43636

Update the latest Auto Deploy template for V2.0.0 auto-deploy-image

Closes #218522

See merge request gitlab-org/gitlab!39438

Since this template update contains a few breaking changes,
the documentation is also updated.

Add integration spec "user commits changes"

See merge request gitlab-org/gitlab!42885

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/42885

Properly document multipart/uploaded_file TODOs

See merge request gitlab-org/gitlab!43519

Issue Template for implementation issues

Closes gitlab-org/threat-management/general#737

See merge request gitlab-org/gitlab!42427

Expose namespace_per_environment flag for Kubernetes clusters

See merge request gitlab-org/gitlab!42309

Add BulkImportsController for user to provide credentials

See merge request gitlab-org/gitlab!42704

Fix kwargs deprecation warnings

See merge request gitlab-org/gitlab!43543

Remove feature flag

See merge request gitlab-org/gitlab!43200

Fix ruby 2.7 deprecation warnings in namespaces_helper.rb

See merge request gitlab-org/gitlab!43601

Docs: Aggregate AppSec troubleshooting

See merge request gitlab-org/gitlab!42486

Support is seeing many tickets about these errors and warnings.
This adds basic advice about where to find more specific messages
and how to enable logging to find even more details.

The idea behind updating both `application_security/index.md` and
`job_artifacts.md` with almost similar advice is that the latter
is probably the "last resort".

More details and review discussion:
https://gitlab.com/gitlab-org/gitlab/merge_requests/42486

Update .gitlab/CODEOWNERS

See merge request gitlab-org/gitlab!43647

Fix group for group import ndjson feature flags

See merge request gitlab-org/gitlab!43715

Separate trainee maintainer and reviewer in reviewer roulette

Closes #258545

See merge request gitlab-org/gitlab!43656

Merge branch '255878-review-app-existing-poddisruptionbudget-on-review-master2-ho-bqf4ik' into 'master'

Handle non-existent helm release during cleanup

Closes #255878

See merge request gitlab-org/gitlab!43515

Include assigned users in /reassign autocomplete

See merge request gitlab-org/gitlab!43383

Update FF definitions by Shinya Maeda

See merge request gitlab-org/gitlab!43537

Move lengthy data attributes from view into helper

See merge request gitlab-org/gitlab!40671

Adds a new helper method, data_attributes_for_progress_bar, and tests it
Removes the onboarding_issues_experiment_enabled variable from the view

Fix list spacing

See merge request gitlab-org/gitlab!43652

Config to hide Open/Closed list in Boards

See merge request gitlab-org/gitlab!42945