Adds a new model & database table for ExperimentSubject. An
ExperimentSubject can be a User, Group, or Project (or any combination
of those three). This change prepares the way for us to run a much
broader range of experiments.

Docs: Changed Danger to Warning

See merge request gitlab-org/gitlab!49412

Upgrade Pages to 1.31.0

See merge request gitlab-org/gitlab!49352

Update Gitaly version

See merge request gitlab-org/gitlab!49409

Fix details for offline Secret Detection, add missing detection items

See merge request gitlab-org/gitlab!49081

Generate guest package events list

See merge request gitlab-org/gitlab!48313

Related to: https://gitlab.com/gitlab-org/gitlab/-/issues/291024

Update link for ~"Good for new contributors"

See merge request gitlab-org/gitlab!49406

Clarify search max depth variable

See merge request gitlab-org/gitlab!49205

Revert "Merge branch '246892-auto-select-dast-profile' into 'master'"

See merge request gitlab-org/gitlab!49401

Remove initial alert service values from operations settings

See merge request gitlab-org/gitlab!49279

Prefix inline anchor ids with `user-content-`

See merge request gitlab-org/gitlab!47131

Remove product from product-categories URLs in GitLab repo

See merge request gitlab-org/gitlab!49403

Update dependency dompurify to ^2.2.3

See merge request gitlab-org/gitlab!49371

KAS minor doc fixes

See merge request gitlab-org/gitlab!49209

Move Kubernetes Agent user stories to docs

See merge request gitlab-org/gitlab!49283

Duplicate job artifact warning on IaC index page

See merge request gitlab-org/gitlab!49400

Revise internal handbook link due to change.

Add user ID based allowlist for Rack::Attack

See merge request gitlab-org/gitlab!49127

For https://gitlab.com/groups/gitlab-com/gl-infra/-/epics/341 we are
finding that in order to tighten rate limiting, it would help us to
have an allowlist for a small number of existing users that currently
exceed the limits.

This implements
https://gitlab.com/gitlab-com/gl-infra/scalability/-/issues/697.

This reverts merge request !48940

Cleanup foreign key web_hooks, services

See merge request gitlab-org/gitlab!48263

This removes records from the web_hooks table
that belong to a service which doesn't exist
anymore. This is to validate the foreign key
constraint on web_hooks.service_id

Fix manual renew button feature flag usage

See merge request gitlab-org/gitlab!48866

Link to Azure Marketplace in Azure installation docs

See merge request gitlab-org/gitlab!49388

Updated wording slightly for style.

Update Github Importer documentation

See merge request gitlab-org/gitlab!49353