Before, diff file `higlighted_diff_lines`/`parallel_diff_lines` and
diff discussion `truncated_diff_lines` were inconsistent: `text` and
`rich_text` on the latter included the leading +/-/<space> character,
like on the backend, while the former had no `text` and its `rich_text`
had dropped this char.

This resulted in a bug when the suggestions feature expected these diff
line objects to be identical in format and thus interchangeable, which
was not the case.

Resolve "Changing group visibility does not re-enable Save button"

Closes #53856

See merge request gitlab-org/gitlab-ce!23022

Add CSS & JS global flags to represent browser and platform

Closes #50013

See merge request gitlab-org/gitlab-ce!24017

Document better the process around quarantined tests

See merge request gitlab-org/gitlab-ce!24452

Fix 404s with snippet uploads in object storage

Closes #52595

See merge request gitlab-org/gitlab-ce!24550

Force Auto DevOps redeployment when application secrets are updated

Closes #55540

See merge request gitlab-org/gitlab-ce!24498

Resolve "Merge request file browser should always be possible show/hide"

Closes #52971

See merge request gitlab-org/gitlab-ce!24103

Previously, an HTTP request for
`/uploads/-/system/personal_snippet/:snippet_id/:hash/:filename` would
look for an uploader of `PersonalFileUploader` class and use
`PersonalFileUploader#upload_paths` to search the datbase for one of the
following paths:

1. `:hash/:filename`
2. `uploads/-/system/personal_snippet/:id/:hash/:filename`

However, when the upload were stored in object storage,
`PersonalFileUploader#store_dirs` stored the path as:

`personal_snippet/:snippet_id/:hash`

The extraneous `uploads/-/system` prefix prevented the path from being
matched, and uploads in object storage would return a 404 error. Uploads
in local storage would work fine.

To fix this, we set the `#base_dir` properly so that `#upload_paths`
generates the right value for object storage. Note that this also makes
`#store_dirs` do the right thing in `FileUploader`.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52595

Most browsers do not fire the "input" event for checkboxes or radios.
Adds a "change" listener to properly trigger these DirtySubmit updates.

[ci skip]

Resolve "Don't check confidential issues for spam"

Closes #56371

See merge request gitlab-org/gitlab-ce!24453

Fix excessive blank space in project activity view

Closes #56225

See merge request gitlab-org/gitlab-ce!24510

Add a string externalisation in note form

See merge request gitlab-org/gitlab-ce!24514

Docs route maps

Closes #53178

See merge request gitlab-org/gitlab-ce!24488

Skip kerberos when running 'bundle install' in update docs

Closes #52346

See merge request gitlab-org/gitlab-ce!24534

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52346.
Signed-off-by: Rémy Coutable <remy@rymai.me>

Add note about default

See merge request gitlab-org/gitlab-ce!24445

Update release error tracking is available in to 11.8

See merge request gitlab-org/gitlab-ce!24528

Add tip about Go packages

Closes #56493

See merge request gitlab-org/gitlab-ce!24477

Add version text and refactor file

See merge request gitlab-org/gitlab-ce!24517

Resolve "Admin Settings: Cannot read property 'addEventListener' of null"

Closes #56622

See merge request gitlab-org/gitlab-ce!24522

Fixes "New label" button hit miss

Closes gitlab-org/quality/nightly#59

See merge request gitlab-org/gitlab-ce!24487

Eliminate N+1 queries in /api/groups/:id

Closes #49845

See merge request gitlab-org/gitlab-ce!24513

Revert "Merge branch 'qa-use-mr-iid-in-review-app-slug' into 'master'"

See merge request gitlab-org/gitlab-ce!24521

Search project tags via API

Closes #54401

See merge request gitlab-org/gitlab-ce!24385

This reverts merge request
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24388

Set ActionController raise_on_unfiltered_parameters to true

See merge request gitlab-org/gitlab-ce!24443

Bump the katex package to 0.10.0

See merge request gitlab-org/gitlab-ce!24478