Remove IIFEs for several JS files - Part 1

See merge request !9884

Organize our polyfills and standardize on core-js

See merge request !9749

Do not show LFS object when LFS is disabled

Closes #28817

See merge request !9779

Adds docs for QueryRecorder tests

Closes #28492

See merge request !9838

Display error message when deleting tag in web UI fails

See merge request !9906

Update permalink/blame buttons with line number fragment hash

Closes #19742

See merge request !9461

Create a new issue for a single discussion

See merge request !8266

Implement `json_response` as a `let` variable

Closes #29242

See merge request !9825

Do not display a 404, when a user tries to retrieve the raw content of
an LFS file (pointer) if the config option "lfs_enabled" is set to
false. Instead, display the LFS pointer file directly.

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/19742

New file from interface on existing branch

Closes #24501

See merge request !8427

Signed-off-by: NRémy Coutable <remy@rymai.me>

This is not a good idea to memoize `json_response` using an instance
variable because `rspec-retry` doesn't clear instance variables on
retries, only `let` variables.

This will avoid issues where retries would fail on a different line that
the original failure, blurrying what's the real failure.

Also, automatically add api: true to specs under
/spec/requests/(ci/)?api/, and include JsonHelpers in controller, request
and API specs.
Signed-off-by: NRémy Coutable <remy@rymai.me>

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: NDmitriy 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