This Cop enforces the rule that injecting EE modules (using prepend,
include, or extend) is done by placing the injection on the last line of
a file, instead of somewhere in the middle. By placing these lines at
the very end, merge conflicts will not happen.

Resolve "Fix labels dropdown with multiple same names"

Closes #51994

See merge request gitlab-org/gitlab-ce!23265

Update header navigation theme colors

Closes #49658

See merge request gitlab-org/gitlab-ce!23734

Fix calendar events fetching error on private profile page.

Closes #54938

See merge request gitlab-org/gitlab-ce!23718

Fix small button line height

Closes #55257

See merge request gitlab-org/gitlab-ce!23779

Update eslint dependencies

See merge request gitlab-org/gitlab-ce!23610

Resolve "Redesign project lists UI"

Closes #51944

See merge request gitlab-org/gitlab-ce!22682

Fix diff changes empty state

Closes #48635

See merge request gitlab-org/gitlab-ce!23767

Add List-Id to notification emails

Closes #53493

See merge request gitlab-org/gitlab-ce!22817

IE11: Fix sprite icon rendering

Closes #52774

See merge request gitlab-org/gitlab-ce!23773

Restore Object Pools when restoring an object pool

Closes gitaly#1355

See merge request gitlab-org/gitlab-ce!23682

The empty state now only gets shown when no files exist in the branch.
If the user is reviewing 2 versions with no files, we don't show the state.

Refactors the diff app spec to use Vue test utils.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/48635

Re-define default only except policy

Closes #55099

See merge request gitlab-org/gitlab-ce!23765

Update environments breadcrumb

Closes #48048

See merge request gitlab-org/gitlab-ce!23751

Fixed notes not being applied to diff lines

Closes #55245 and #55248

See merge request gitlab-org/gitlab-ce!23778

Fix mr_widget_icon responsive alignment

See merge request gitlab-org/gitlab-ce!23781

Pool repositories are persisted in the database, and when the DB is
restored, the data need to be restored on disk. This is done by
resetting the state machine and rescheduling the object pool creation.

This is not an exact replica of the state like at the time of the
creation of the backup. However, the data is consistent again.

Dumping isn't required as internally GitLab uses git bundles which
bundle all refs and include all objects in the bundle that they require,
reduplicating as more repositories get backed up. This does require more
data to be stored.

Fixes https://gitlab.com/gitlab-org/gitaly/issues/1355

Nurtch link

See merge request gitlab-org/gitlab-ce!23668

Add CSS helper classes for left and right padding

See merge request gitlab-org/gitlab-ce!23760

Document how to run rspec tests

See merge request gitlab-org/gitlab-ce!23780

**Why?**
Commit 75496059 accidentally changed line height for all small buttons.
This fixes that by introducing some `btn-xs` variables.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/55248, https://gitlab.com/gitlab-org/gitlab-ce/issues/55245

Resolve various database deprecation warnings

See merge request gitlab-org/gitlab-ce!23772

Refactor Project#create_or_update_import_data

See merge request gitlab-org/gitlab-ce!23701

Do not save user preferences on read-only mode

Closes #55024

See merge request gitlab-org/gitlab-ce!23698

The use of `table_exists?` in the opclasses support initializer triggers
a deprecation warning. Using `data_source_exists?` removes this
deprecation.