On first load, the login page displays the "Change your password" tab,
not the "Sign in" tab. We now assert on the presence of a text that's
always on this page.

Note that in EE, since a license is added in the `#perform_before_hooks`
method, the password is changed so that when we visit the login page,
the "Sign in" tab is displayed as expected. That's why only the CE job
failed to pass in
https://gitlab.com/gitlab-org/gitlab-qa/pipelines/31060920.
Signed-off-by: Rémy Coutable <remy@rymai.me>

Feature/add public email to users api

Closes #39346

See merge request gitlab-org/gitlab-ce!21909

Allow /copy_metadata for new issues

Closes #50181

See merge request gitlab-org/gitlab-ce!21953

Document community roles

See merge request gitlab-org/gitlab-ce!21513

Update all gitlab CI templates from gitlab-org/gitlab-ci-yml for the last time

See merge request gitlab-org/gitlab-ce!21929

Add linting section to documentation guidelines

See merge request gitlab-org/gitlab-ce!21849

Update using_docker_build.md

See merge request gitlab-org/gitlab-ce!21927

Add diff_refs documentation in single merge requests response.

See merge request gitlab-org/gitlab-ce!21923

Added `chown git` to the backup tar to prevent permission denied errors.

See merge request gitlab-org/gitlab-ce!21724

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/50181

CE Port (Refactor IDE to allow RightPane extension)

See merge request gitlab-org/gitlab-ce!21920

Extracts scroll position checks into reusable functions

See merge request gitlab-org/gitlab-ce!21931

Guard against a login attempt with invalid CSRF token

See merge request gitlab-org/gitlab-ce!21934

Adds css classes to aid GitLab-QA tests

See merge request gitlab-org/gitlab-ce!21935

Allow events filter to be set in the URL in addition to cookie

Closes #1801

See merge request gitlab-org/gitlab-ce!21557

Since we no longer maintain this separate repo we just needed to do one
final copy from there. See
https://gitlab.com/gitlab-org/gitlab-ce/issues/50289

Fixes performance bar looking for a key in a undefined prop

Closes #51569

See merge request gitlab-org/gitlab-ce!21887

Update vue, vue-template-compiler, and vue-loader

See merge request gitlab-org/gitlab-ce!21891

Remove DocToc frontmatter from published pages

See merge request gitlab-org/gitlab-ce!21944

Fix link to mitmproxy installation

See merge request gitlab-org/gitlab-ce!21947

**Why?**
- This is needed by the Web Terminal EE feature.
  https://gitlab.com/gitlab-org/gitlab-ee/issues/5426

**Notes:**
- RightPane component tabs is now data driven.

Merge branch '51522-add-new-project-via-import-by-url-auto-populates-slug-but-not-project-name' into 'master'

Resolve "Add new project via import by URL auto populates slug but not project name"

Closes #51522

See merge request gitlab-org/gitlab-ce!21770

- Also fix some markdown syntax.

Fix monitoring dashboard not resizing properly

See merge request gitlab-org/gitlab-ce!21730

Update grape to 1.1.0 to address a XSS vulnerability

Closes #51299

See merge request gitlab-org/gitlab-ce!21639

Fix import statement for the skeleton notes

See merge request gitlab-org/gitlab-ce!21940

Bump GitLab UI version and change the file imports to a single point of entry notation

See merge request gitlab-org/gitlab-ce!21937

Change vertical margin of page titles to 16px

See merge request gitlab-org/gitlab-ce!21888

If a user logs in with a bad CSRF token, the Warden before_logout
hook will be called with no valid user. This would lead to odd
Error 500 messages with a backtrace.

Addresses part of #50857