we need to store the keyid to be able to update the signature later in
case the missing key is added later.

as we write the cache in the gpg commit class already the read should
also happen there.

This also removes all logic from the main commit class, which just
proxies the call to the Gpg::Commit now.

we store the result of the gpg commit verification in the db because the
gpg verification is an expensive operation.

Remove mentions of SeanPackham since he's no longer with GitLab

See merge request !13081

Ensure the overriding of Gitlab::Application.routes.default_url_options is only local

See merge request !13125

Add note on external url setting for HA clusters.

See merge request !13089

Make issuable searchbar full height

Closes #35417

See merge request !13046

Resolve "Add CSRF token verification to API"

Closes #33601

See merge request !12154

Remove help message about prioritized labels for non-members

Closes #35191

See merge request !12912

Add author_id & assignee_id param to /issues API

Closes #29430

See merge request !13004

Fix the :project factory by not copying the test repo twice

See merge request !13123