Internationalize error strings in metrics dashboard processing stages.

Expand the Devise unconfirmed message

See merge request gitlab-org/gitlab!34818

Add prometheus_endpoint_path for variables

See merge request gitlab-org/gitlab!34644

Add support for the new tooling and `tooling::*` / `feature::*` scoped labels in various Danger checks

Closes #222360

See merge request gitlab-org/gitlab!34622

Fix typo in comment

See merge request gitlab-org/gitlab!34808

Fix Issue sticky header z-index

See merge request gitlab-org/gitlab!34752

Merge security report compare services

See merge request gitlab-org/gitlab!34448

- The metric_label_values type of variable needs the results of a
Prometheus query.

- Similar to how we add a prometheus_endpoint_path key for panels in the
dashboard, add it for variables of type metric_label_values.

Merge branch '221199-unclear-error-is-shown-when-trying-to-update-codeowners-enabled-files-via-gitlab-ui' into 'master'

Improve codeowners validation errors in file edit

Closes #221199

See merge request gitlab-org/gitlab!34600

- fixes bug where checks unevenly applied to file create
- strip \n from error messages
- improve tests

Add confidentiality icon and context in Epics

Closes #219260

See merge request gitlab-org/gitlab!34443

Query Type: Remove Duplicate User type Declaration

See merge request gitlab-org/gitlab!34749

Update docs about the new solarized dark theme

See merge request gitlab-org/gitlab!34257

The Web IDE now supports Solarized Dark theme that applies to the
entire Web IDE screen.

Add docs about syntax highlighting differences

Closes #208731

See merge request gitlab-org/gitlab!34297

We use Monarch and Rogue libraries for syntax highlighting
but the docs lack any detail about Monarch.

Add example of putting username in changelog entry

See merge request gitlab-org/gitlab!34024

Display tokens that have do not have expiry enforced

See merge request gitlab-org/gitlab!34570

- Adds confidential icon in Epic list and page.
- Updates comment form header to represent context.

Resolve "Rename Design Management .graphql files to follow snake_case"

Closes #217714

See merge request gitlab-org/gitlab!34719

Update docs to include the resolved comment area

See merge request gitlab-org/gitlab!34745

Introduce dedicated rules for rspec jobs per level

Closes #24339

See merge request gitlab-org/gitlab!33765

Clarify access of CI_REGISTRY_PASSWORD and CI_REGISTRY_USER

See merge request gitlab-org/gitlab!34550

Implement CI syntax for secrets

See merge request gitlab-org/gitlab!33014

Proposal: Add JSONB specs with documentation

See merge request gitlab-org/gitlab!33641

Use `Keys::DestroyService` for deleting an SSH key when a user deletes a key via the API

See merge request gitlab-org/gitlab!34718

Validate the 'NOT NULL' constraint on file store columns

Closes #218004

See merge request gitlab-org/gitlab!34568

Docs: Add info on clearing index status

See merge request gitlab-org/gitlab!34572

Quarantine elasticsearch test

See merge request gitlab-org/gitlab!34726

Alert text search docs

See merge request gitlab-org/gitlab!34701

Add rubocop creation process

Closes #220374

See merge request gitlab-org/gitlab!34754

Previously the Devise error message that was displayed to users with
un-confirmed email addresses was so brief that it confused users. This
expands the message to explain what the user should do next.