New file from interface on existing branch

Closes #24501

See merge request !8427

Add the generated license.csv for 9.0

See merge request !9826

Blacklist nested groups and project names that can cause ambiguous routing for HA

Closes #29324

See merge request !9898

Use GitLab Pages v0.4.0

See merge request !9896

Now you can create a new file and select a target_branch != source_branch.
If the file that you want to create already exists on the target branch an error message is shown
A glDropdown is used to select and create a new branch instead of a text field.

Use gitlab-workhorse 1.4.1

See merge request !9900

Add 'Undo' to Todos in the Done tab

Closes #27114

See merge request !8782

Add GitLab QA integrations tests to GitLab CE / EE

Closes gitlab-qa#30

See merge request !9370

Backport changes from gitlab-org/gitlab-ee!1406

See merge request !9897

Trigger refreshing of permissions in a migration

See merge request !8914

That have wildcard routes associated and not reserved yet: artifacts,
graphs, badges and refs
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

This migration resets `users.authorized_projects_populated` (in batches)
so that active users' permissions are refreshed on the next request.
This ensures that their permissions are properly stored.

Simplify jQuery selector

See merge request !9881

Refactor/global permissions for internal users

See merge request !9598

[ci skip]

Backport cache middleware fix

See merge request !9867

link issuable reference to itself in header

Closes #24137

See merge request !9641

Fix xml.updated field in rss/atom feeds

Closes #19437

See merge request !9889

Fix alignment of resolve discussion button

Closes #29189

See merge request !9865

Resolve transient failure in spec/models/user_spec.rb

Closes #29328

See merge request !9892

Fix inconsistent deploy key documentation in UI

See merge request !9817

Update templates with new CI variables

See merge request !9852

Execute inflections initializer earlier

See merge request !9871

Fix GitHub Import deleting branches for open PRs from a fork

Closes #29046

See merge request !9758

Add frequently used emojis back to awards menu

See merge request !9843