Use gray-matter vs. prev approach at MR noise tradeoff

Closes #241001

See merge request gitlab-org/gitlab!41230

Update Gitaly version

See merge request gitlab-org/gitlab!41982

Return no scanners when pipeline has no reports

See merge request gitlab-org/gitlab!41652

Ensure namespace settings are backfilled

See merge request gitlab-org/gitlab!41679

Add design to-do button docs

See merge request gitlab-org/gitlab!41968

UI VSA delete value stream

See merge request gitlab-org/gitlab!40927

Adds a delete button for the
currently selected value stream

Ensure we can only delete custom value streams

Fix reminaing specs

Expose instance statistics measurements via GraphQL

Closes #241673

See merge request gitlab-org/gitlab!40871

This change exposes Instance Statistics measurements (recorded object
counts) for admin users only.

Fix Danger::Helper check for renamed files

See merge request gitlab-org/gitlab!41805

Add Geo to QA test setup instructions

See merge request gitlab-org/gitlab!39410

Pass log level explicitly when building Gitlab::Logger

See merge request gitlab-org/gitlab!41980

Feature flag rollout `elasticsearch_indexes_namespace_cache`

See merge request gitlab-org/gitlab!41875

Added `pipeline` parameter to MergeRequestsController

See merge request gitlab-org/gitlab!41539

Add cookie to dismiss button on invite group banner

See merge request gitlab-org/gitlab!38362

Implement dynamic fields inside Analyzer Component Part II

Closes #238603

See merge request gitlab-org/gitlab!41772

Improve Issue Boards docs

See merge request gitlab-org/gitlab!33172

Remove milestone quick actions for incident issues

Closes #244986

See merge request gitlab-org/gitlab!41882

We remove the quick actions for milestones
and iterations for incident types.

Fixes diff expanding not working in parallel mode

See merge request gitlab-org/gitlab!41971

Add Usage data tracking using Redis HLL for UI events

See merge request gitlab-org/gitlab!41301

Update Gitaly version

See merge request gitlab-org/gitlab!41976

Resolve "Fix validation on External Wiki service template form"

See merge request gitlab-org/gitlab!41964

Display merged commit sha in fast-forward merge mode

See merge request gitlab-org/gitlab!41369

Prevent raising an error when changed file has no diff

Note, the log level of Ruby's Logger defaults to DEBUG
https://ruby-doc.org/stdlib-2.6.6/libdoc/logger/rdoc/Logger.html
so we are not changing the log level but making it extra clear that
the choice of the log level is intentional and not configurable
for structured logging (yet).

Move VSA filters navigation and metric specs into a separate file

See merge request gitlab-org/gitlab!41256

Moves VSA specs for request parameters,
filters and metrics data to a new file

Speed up notification service specs

See merge request gitlab-org/gitlab!41933