Add variable substitution in prometheus proxy API

See merge request gitlab-org/gitlab-ce!27226

- In prometheus proxy api, allow variables to be replaced. For example,
if 'up{env="%{ci_environment_slug}"}' is passed to the endpoint, it
becomes 'up{env="production"}' before being sent to prometheus.

Split `.gitlab-ci.yml` into multiple includes

Closes #58521

See merge request gitlab-org/gitlab-ce!27116

Validate refs used in controllers don't have spaces

Closes #58572 and gitaly#1425

See merge request gitlab-org/gitlab-ce!24037

Added write_repository scope for personal access token

Closes #58847 and #51709

See merge request gitlab-org/gitlab-ce!26021

Docs: reorg Pages index

See merge request gitlab-org/gitlab-ce!27319

Externalize strings in app/services and app/helpers

See merge request gitlab-org/gitlab-ce!27220

- Externalize strings in milestones_helper
- Externalize strings in app/services
- Update PO file

Pick revert of `require-all-templates-to-include-default-stages'

Closes #59992 and #60106

See merge request gitlab-org/gitlab-ce!27312

CE: Extract EE specific files/lines for spec/features/issues

See merge request gitlab-org/gitlab-ce!26740

Part of moving gitlab into single codebase

Add translations from Crowdin

See merge request gitlab-org/gitlab-ce!27347

Fixes stylelint for page_title.scss

Closes #59873

See merge request gitlab-org/gitlab-ce!27315

Require all templates to use default stages

Closes #59992

See merge request gitlab-org/gitlab-ce!26954

(cherry picked from commit 39eb16aa)

e0df05cf Require all templates to use default stages

Add some frozen string to spec/**/*.rb

See merge request gitlab-org/gitlab-ce!27341

Adds frozen string to the following:

* spec/bin/**/*.rb
* spec/config/**/*.rb
* spec/controllers/**/*.rb

xref https://gitlab.com/gitlab-org/gitlab-ce/issues/59758

CE backport of image-comment-reviews

See merge request gitlab-org/gitlab-ce!27271

Display scoped labels in Issue Boards

See merge request gitlab-org/gitlab-ce!27164

This change brings new Scoped labels to Issue board as well.
With the last change, this was missed.

Resolve "Remove rails-deprecated_sanitizer"

Closes #17014

See merge request gitlab-org/gitlab-ce!27268

Disable PostgreSQL fsync for faster CI

Closes #60435

See merge request gitlab-org/gitlab-ce!27295

Rescue and log errors raised when preparing builds

Closes #60480

See merge request gitlab-org/gitlab-ce!27351

Add frozen_string_literal to qa/

See merge request gitlab-org/gitlab-ce!27266

https://gitlab.com/gitlab-org/gitlab-ce/issues/60480

This avoids an unnecessary call to Gitaly and reduces gRPC errors.

* Closes https://gitlab.com/gitlab-org/gitaly/issues/1425
* Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/58572

Add time tracking information to Issue Boards sidebar

Closes #31331

See merge request gitlab-org/gitlab-ce!27166

CE Fix protected branch example failing on master

See merge request gitlab-org/gitlab-ce!27332

Revert "Merge branch 'sh-allow-unauth-chrome' into 'master'"

See merge request gitlab-org/gitlab-ce!27329

Failing due to updates in capybara and selenium driver.

This reverts commit 026c92d5, reversing
changes made to 8cda9d33.

Merge branch '60369-border-radius-still-showing-up-after-improve-diff-nav-header-was-finished' into 'master'

Breakpoints.isDesktop should not always return false

Closes #60369

See merge request gitlab-org/gitlab-ce!27240

Always return the deployment in the UpdateDeploymentService#execute method

Closes gitlab-ee#11124

See merge request gitlab-org/gitlab-ce!27322

Add information about moving migrations

See merge request gitlab-org/gitlab-ce!27159

Add to docs paragraph about a way of moving EE migrations to CE
if needed

Add frozen_string_literal to spec/services

See merge request gitlab-org/gitlab-ce!27267