Docs: Fix example manifest.yaml

See merge request gitlab-org/gitlab!43490

For GitOps sync to work, it requires a namespace.
Otherwise, it complains about:
"an empty namespace may not be set when a resource name is provided"

Refactor Elasticsearch troubleshooting section

See merge request gitlab-org/gitlab!43560

Remove feature flag clusters_list_redesign

Closes #220182

See merge request gitlab-org/gitlab!42849

Remove feature flag
Remove haml files no longer being used
Updated associated tests

Extract cycle analytics page specific CSS

See merge request gitlab-org/gitlab!42474

Apply GitLab UI styles to buttons in app/views/shared/labels directory

Closes #231209

See merge request gitlab-org/gitlab!43346

All buttons (success, default, cancel) within the shared/labels folder have had the gl-button class applied between the  class, and the  class as per guidance in epic &4001

Scope css rules to the pipelines show page

Closes #239861

See merge request gitlab-org/gitlab!43518

Use pipeline schedule callout SVG in @gitlab/svgs instead

Closes #257876

See merge request gitlab-org/gitlab!43578

Use immediate option in dast_site_validation

See merge request gitlab-org/gitlab!43607

Swimlanes - Paginate epics

See merge request gitlab-org/gitlab!43642

Use the correct chart for helm command

See merge request gitlab-org/gitlab!43487

Implement SSE config file processing

See merge request gitlab-org/gitlab!41957

* Third iteration towards static site editor config file.
* Replaces stub FileConfig with full implementation based on
  internal ::Gitlab::Config config-file API.

Update feature flag ownership and rollout issues

See merge request gitlab-org/gitlab!43556

Lowercase dependency scanning in docs

See merge request gitlab-org/gitlab!43624

Chain fetch epics by chunks of 20

Add note explaining the DAST_PATHS size limit

See merge request gitlab-org/gitlab!43643

Update CI settings doc to remove future tense found by Vale

See merge request gitlab-org/gitlab!43476

Add feature flag info for `release_mr_issue_urls`

See merge request gitlab-org/gitlab!43567

Docs: Removed extra notes

See merge request gitlab-org/gitlab!43629

Docs: Removed notes

See merge request gitlab-org/gitlab!43631

Emergency fix to match with Runtime::Feature flag updates

Closes #258218

See merge request gitlab-org/gitlab!43633

Remove `safezip_use_rubyzip` feature flag

See merge request gitlab-org/gitlab!43554

Batch load LfsObjects when copying designs

See merge request gitlab-org/gitlab!43638

Document when to use negative predicate methods in E2E tests

See merge request gitlab-org/gitlab!43370

Add Geo project snippet replication end-to-end test

Closes gitlab-org/quality/testcases#911

See merge request gitlab-org/gitlab!42517

Add page object for project snippet index
Add selectors for project snippet index
Remove duplicate assertion in Geo attachment spec

Ensure code search results link to searched ref

See merge request gitlab-org/gitlab!43510

https://gitlab.com/gitlab-org/gitlab/-/issues/258219

use create_wiki method on ensure_wiki_exists in update_service

See merge request gitlab-org/gitlab!42910

This reverts commit 19fba8a8383a162a08a874c40f8d943a926ec8f8.

Remove graphql_lookahead_support feature flag

See merge request gitlab-org/gitlab!43438