Upgrade `gitlab-mail_room` to 0.0.3

See merge request gitlab-org/gitlab!26249

Reduce the query timing to 1 seconds

See merge request gitlab-org/gitlab!25783

Fix issue import to accept export format

See merge request gitlab-org/gitlab!25896

We want to be able to export issues and then use that export file to
import the issues to another GitLab project.

Prior to this change, the format of the export file did not match the
structure of the file that the issue importer expects. This change
expands the importer to first look for the know export column names and
then fallback to positional values if they are not present.

Addresses:
- https://gitlab.com/gitlab-org/gitlab/issues/199038
- https://gitlab.com/gitlab-org/gitlab/issues/30931

Bypass Session for API & Sesssionless Endpoints in Admin Mode

Closes #42685

See merge request gitlab-org/gitlab!25056

Use new `CurrentUserMode.bypass_session!` method to ignore sessions in
both sessionless and API endpoints for admin mode

Fine tune Review Apps resource request based on current usage

See merge request gitlab-org/gitlab!26101

Update dependency @gitlab/ui to ^9.18.2

See merge request gitlab-org/gitlab!26238

Fix file name in comment

See merge request gitlab-org/gitlab!26162

Fix issues missing on epic's page after project import

See merge request gitlab-org/gitlab!26099

Remove Oxford commas errors from developer documentation

See merge request gitlab-org/gitlab!26241

Either by:

- Adding Oxford comma.
- Simplying sentence structure.

Update board tests to use vue-test-utils

See merge request gitlab-org/gitlab!24452

Moved descriptionVersion to a getter

See merge request gitlab-org/gitlab!26108

Add starter tag to EE only SAML features

See merge request gitlab-org/gitlab!24944

docs: Change Node.js npm dependencies install in caching example

See merge request gitlab-org/gitlab!25758

Set up generate 2FA recovery code procedure

See merge request gitlab-org/gitlab!26026

docs - Add description of the send_scope_to_token_endpoint config property

See merge request gitlab-org/gitlab!25766

Clarify description for auto_link_ldap_user setting

See merge request gitlab-org/gitlab!20315

Docs: fix Microsoft Teams typo

See merge request gitlab-org/gitlab!26208

Fix Sidekiq code reloading

See merge request gitlab-org/gitlab!26237

Docs: fix missing Oxford commas

See merge request gitlab-org/gitlab!26207

Update Deploy Token docs to include Group Deploy Tokens

See merge request gitlab-org/gitlab!24378

Update docs regarding regex in ci rules

Closes #35932

See merge request gitlab-org/gitlab!26209

Resolve "More descriptive error messages in Migration Helpers"

See merge request gitlab-org/gitlab!25457

Add missing backtick to scim api doc

See merge request gitlab-org/gitlab!26135

Create base class for resource events

Closes #38096

See merge request gitlab-org/gitlab!25791

Update "introduced in" for filtering by epic

See merge request gitlab-org/gitlab!26178

During development, changing backend code causes Sidekiq to reload and
spew, "A copy of Gitlab::SidekiqMiddleware::AdminMode::Client has been
removed from the module tree but is still active!" errors.

To fix this, https://stackoverflow.com/a/29710188 mentions adding `::`
to `Example` helps because this causes `Object.const_missing` instead of
`Example.const_missing`.

Fix fixtures for Error Tracking Web UI

Closes #208548

See merge request gitlab-org/gitlab!26233