Adds logging when:

- recursive webhook calls are detected.
- the total number of webhooks triggered by other webhooks within a
  sequence goes above a threshold.

The detection uses a header, which is passed through from the request to
the web hooks to track graphs of web hook requests.

The feature is behind a feature flag.

The next iteration will be to block the webhook from firing rather than
log.

https://gitlab.com/gitlab-org/gitlab/-/issues/329743
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/75821

Fix for Runner#belonging_to_parent_group_of_project cross dabatase query

See merge request gitlab-org/gitlab!76454

This commit prevents cross database query when fetching group
runners at the project level.

Delete vue_issuables_list feature flag

See merge request gitlab-org/gitlab!77051

Delete feature flag as it has been superceded by the
vue_issues_list feature flag

Changelog: removed

Improve UI text of external authentication

See merge request gitlab-org/gitlab!75822

Changelog: changed

Fix bulk edit unchecking in issues list refactor

See merge request gitlab-org/gitlab!77683

With the `vue_issues_list` feature flag enabled,
when you select all issues then uncheck one issue,
all issues are unchecked which is incorrect behaviour.

This commit fixes this so that unchecking the one issue
only unselects that one issue.

Add new group access token REST API

See merge request gitlab-org/gitlab!77236

Updates tags API docs to reflect get repository tags defaults

See merge request gitlab-org/gitlab!77730

Add overview of knapsack report generation

See merge request gitlab-org/gitlab!77600

Add enable and disable elasticsearch rake tasks

See merge request gitlab-org/gitlab!75946

Add customer relations group setting

See merge request gitlab-org/gitlab!77386

This MR removes the customer relations feature flag
and introduces a new group setting to enable crm.

Changelog: added

Add namespace_id reference to routes

See merge request gitlab-org/gitlab!77571

This reference will serve as a replacement of the existing source
polymorphic reference (eventually we want to use only namespace routes).

Changelog: added

Added Container Registry and Dependency Proxy

See merge request gitlab-org/gitlab!77712

Update the testing section in the loose foreign key doc

See merge request gitlab-org/gitlab!77652

Update the testing section to include
an example to test the loose foreign key
clean up behavior.

Add troubleshooting section to Code Owners doc

See merge request gitlab-org/gitlab!77699

Update details about pipeline visibility

See merge request gitlab-org/gitlab!77642

Do not fail report ingestion if there is an invalid finding

See merge request gitlab-org/gitlab!77591

Show number of counts next to tabs

See merge request gitlab-org/gitlab!76859

Remove outdated GitLab versions from Package docs

See merge request gitlab-org/gitlab!77759

Remove migration helpers using BG migrations

See merge request gitlab-org/gitlab!77768

Remove outdated GitLab versions from Monitor docs

See merge request gitlab-org/gitlab!77777

Merge branch 'jejacks0n/experiment/new_project_sast_enabled_add_unchecked_free_variant_method' into 'master'

Adds new unchecked free indicator variant method

See merge request gitlab-org/gitlab!77703

Remove docs discouraging single-line conditionals

See merge request gitlab-org/gitlab!77598

test: Install Gitaly incrementally

See merge request gitlab-org/gitlab!76558

Add ability to fetch number of tests a scenario would run

See merge request gitlab-org/gitlab!77526

GitLab Version - Update Version Status Indicator

See merge request gitlab-org/gitlab!77521

Graphql: Add package managers api paths to details type

See merge request gitlab-org/gitlab!77518

Add all the package managers API paths to package details
type

Changelog: added

Remove outdated GitLab versions from Monitor docs