Define request apdex counters instead

See merge request gitlab-org/gitlab!69154

Update the migration MR requirements

See merge request gitlab-org/gitlab!69768

Update Gitaly version

See merge request gitlab-org/gitlab!70807

Shrink the cross-database spec allowlist further

See merge request gitlab-org/gitlab!70776

Prevents child pipelines from rendering incorrectly on hover

See merge request gitlab-org/gitlab!70526

Remove unnecessary route

See merge request gitlab-org/gitlab!70277

With this, we'll emit 2 new counters from web processes that can be
used to monitor apdex.

The `gitlab_sli:rails_request_apdex:total` counter is incremented for
every successful (not a 500) that is not to a health endpoint.

The `gitlab_sli:rails_request_apdex:success_total` is incremented when
the request took less than 1 second. We intend to customize this value
per endpoint in the future.

Both these counters are labelled with `feature_category` and
`endpoint_id` from the context.

The metrics would also be initialized on the first scrape. This means
that a 0 would be available for every set of labels, avoiding bugs in
calculations with these metrics.

To get to all of the `feature_category`s and `endpoint_id`s for the
initialization, we had to move some code that iterates all endpoints
that was only used in tests to the application.

We know this would initialize about 2 * 2500 metrics per pod
running a web server. So we'd like to roll this out in a controlled
fashion, to make sure this doesn't impact our monitoring. Which is why
this is feature flagged.

This also limits the initialization of these metrics to just
web-processes. So they don't get generated for consoles or runner
processes.

This also includes a developer-api to define SLIs and encourages
initializing them with the known label sets.

Enable FF ci_create_external_pr_pipeline_async by default

See merge request gitlab-org/gitlab!70681

Add some documentation around keyset pagination

See merge request gitlab-org/gitlab!70520

Validate anonymous search access in issuable API endpoints

See merge request gitlab-org/gitlab!70290

Remove Instrumentation implementation [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!70533

Extract scan execution policy related code

See merge request gitlab-org/gitlab!69017

Format JSON examples as human-readable

See merge request gitlab-org/gitlab!70693

Remove cross-database joins in job token scope code

See merge request gitlab-org/gitlab!70191

Merge boards Apollo Client instances for boards [RUN AS-if-FOSS]

See merge request gitlab-org/gitlab!70375

Improve responsiveness of notes header content - Issues, Merge Requests and Epics

See merge request gitlab-org/gitlab!53662

Cleanup tags service: cache created_at values for tags that are kept

See merge request gitlab-org/gitlab!69459

Updated nav steps to match standards

See merge request gitlab-org/gitlab!70637

Update Gitaly version

See merge request gitlab-org/gitlab!70801

Merge branch '341001-discussion-proper-method-naming-for-project-user-group-namespaces' into 'master'

Convert namespace methods project?, group?, and user?

See merge request gitlab-org/gitlab!70544

Closes https://gitlab.com/gitlab-org/gitlab/-/issues/214732

Add Table of Contents Content Editor Extension

See merge request gitlab-org/gitlab!68210

Export CI schema via webpack

See merge request gitlab-org/gitlab!69737

- Add specs

- Verify user authenication for each API
endpoint when searching epics, issues or
merge requests if feature flag
disable_anonymous_search is turned on

Changelog: changed
EE: true

Update Gitaly version

See merge request gitlab-org/gitlab!70794

We don't use Instrumentation anymore:
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/69662
This code should not be called anywhere.

Docs: Clarify deprecation notice EKS cert-based clusters

See merge request gitlab-org/gitlab!70425

MR Analytics: Add yAxis formatter

See merge request gitlab-org/gitlab!70573