Implement authentication for Conan Packages API

See merge request gitlab-org/gitlab-ee!14864

Improve cluster policy spec coverage

See merge request gitlab-org/gitlab-ce!31700

Edits to event tracking topic

Closes #65431

See merge request gitlab-org/gitlab-ce!31457

Move shared minutes purchase details to /subscription

Closes #63461

See merge request gitlab-org/gitlab-ce!31753

Move details and images related to buying more runner
minutes to the subscription page, which deals with
all purchase related information, and update links

Update `find_personal_access_token_from_conan_jwt` finder to return nil
and let `find_personal_access_token` to call `unauthorized!` if no
access token is found.

Update link to test engineering docs

See merge request gitlab-org/gitlab-ce!31681

Remove report_approver_rules feature flag

Closes #9928

See merge request gitlab-org/gitlab-ee!15087

Convert `spec/javascripts/environments/*rollback*` tests from Jasmine to Jest

Closes #61800

See merge request gitlab-org/gitlab-ce!31021

Docs (links): switch from GitHub to GitLab Postgres mirror repo

See merge request gitlab-org/gitlab-ce!31627

GitLab.com also has an up-to-date Postgres mirror.

Update default values in GitLab.com settings

See merge request gitlab-org/gitlab-ce!31682

Upgrade Gitaly to v1.59.0

See merge request gitlab-org/gitlab-ce!31743

Fix typo

See merge request gitlab-org/gitlab-ce!31750

Add sample gitmessage template to the merge request guide

Closes #65701

See merge request gitlab-org/gitlab-ce!31540

- This provides users with an easy to apply gitmessage template
  for ease of seeing the commit guidelines here when they commit
  against gitlab: i
  https://docs.gitlab.com/ee/development/contributing/merge_request_workflow.html#commit-messages-guidelines

update duplication of unicorn min environment variable

See merge request gitlab-org/gitlab-ce!31749

Bring resources.md from debug project to docs

See merge request gitlab-org/gitlab-ce!31366

Copy resources.md to docs project, renamed to links.md
and add frontmatter and top level header

Update Grafana doc for security update

See merge request gitlab-org/gitlab-ce!31739

Update list information in docs styleguide

See merge request gitlab-org/gitlab-ce!31293

Explain indentation more carefully, and expand examples

Update styleguide.md - just a little typo.

See merge request gitlab-org/gitlab-ce!31724

Improve quick action error messages

See merge request gitlab-org/gitlab-ce!31451

Standardize punctuation and format