Removes the FF for expiring etag cache synchronously

Changelog: performance

Use unique branch in each test

See merge request gitlab-org/gitlab!78376

Update Gitaly version

See merge request gitlab-org/gitlab!78437

Improve performance of project filter_by_feature_visibility spec

See merge request gitlab-org/gitlab!78384

Update docs links of SaaS User Caps

See merge request gitlab-org/gitlab!77573

Fix disabled style for mirror settings field

See merge request gitlab-org/gitlab!78399

Enable feature flag bulk_expire_project_artifacts

See merge request gitlab-org/gitlab!78429

Changelog: changed

Improve on-demand scans polling performances

See merge request gitlab-org/gitlab!78375

Add member_namespace_id column to members table

See merge request gitlab-org/gitlab!77592

Removing `rules:exists:'$CI_CONFIG_PATH'` because it doesn't work

See merge request gitlab-org/gitlab!78022

Format email messages in code blocks

See merge request gitlab-org/gitlab!76977

For code blocks with language `email`,
use the standard font (rather than monospace),
and word-wrap long lines (rather than scrolling).

Changelog: changed

Fix capitalization in several new sections of the Environments docs

See merge request gitlab-org/gitlab!78433

Remove opt_in_sidekiq_status feature flag

See merge request gitlab-org/gitlab!78279

Resolve "Inconsistent schema - index_suggestions_on_note_id index"

See merge request gitlab-org/gitlab!77769

Remove ff from filtered search for iterations

See merge request gitlab-org/gitlab!78411

Tweak vale template language for clarity

See merge request gitlab-org/gitlab!78431

Event tracking for require_verification_for_group_creation experiment

See merge request gitlab-org/gitlab!78167

Revert "Merge branch 'update-bundler' into 'master'"

See merge request gitlab-org/gitlab!78419

Add a note about CI changes keyword behavior

See merge request gitlab-org/gitlab!77749

doc/gitaly: Document how to override consistency checks

See merge request gitlab-org/gitlab!77164

Gitaly runs consistency checks for repositories in various situations,
which may prohibit importing and using repositories which contain
malformed objects which do not pass these checks. Document why we have
those consistency checks and how administrators can override them.

Add `Delete` button to label edit view

See merge request gitlab-org/gitlab!77917

Allow users to delete labels from the edit view

Changelog: added

Add details about pipeline differences

See merge request gitlab-org/gitlab!77747

Parent-child pipelines are similar to multi-project
pipelines, but we should highlight the differences
to make it easier to understand how they work

This reverts merge request !78298

Geo - Rename routes from Nodes to Sites

See merge request gitlab-org/gitlab!78150

Remove ci_archived_build_trace_checksum feature flag

See merge request gitlab-org/gitlab!78368

Improving pipeline subscriptions screen

See merge request gitlab-org/gitlab!77332

Document Deployment Approvals feature

See merge request gitlab-org/gitlab!77719