Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/32888

Reproduction:

 1. Visit /namespace/project/merge_requests/x/diffs#note_1234
 1. When `#note_1234` isn't in the diff, an error is thrown

Change order of if blocks to determine widget state properly.

Closes #32550

See merge request !11668

Prevent errors from non-functional notify_post_receive endpoint

See merge request !11509

[ci skip]

Use #real_next_run in pipelines table

Closes #32509

See merge request !11660

Remove `bin/comple` from gitlab-shell v5.0.2 deployment procedure.

See merge request !11655

Fix right-sidebar gap on mobile

Closes #32735

See merge request !11625

Add transient head_pipeline_of to pipeline factories

See merge request !11566

Change ‘Project view’ label to ‘Project home page content’

Closes #29881

See merge request !11650

Fix pipeline etag

Closes #32658

See merge request !11615

[ci skip]

See https://gitlab.com/gitlab-org/gitlab-ce/issues/32735

Add feature test with unicode trace

See merge request !10736

Make static filter entries scroll with dynamic ones

See merge request !11640

Move docs 'superpowers' items to their respective sections

See merge request !11646

Fix group/project name ellipsis button doing nothing

Closes #32738

See merge request !11623

Hide clone panel and file list when user is only a guest (with review comments addressed)

Closes #30432, #3142, and #17489

See merge request !11631

Add missing regex to backup manager

Closes #32669

See merge request !11635

Introduce UsersCache for storing user entities in frontend

See merge request !11404

Update Helm Chart documentation

See merge request !11624

Run MySQL tests on *-stable as well

See merge request !11602

Fix propagate service spec transient failure

See merge request !11629

Handle Promise rejections in RecentSearchesService spec

See merge request !11206

Resolve "Follow-up from "Add "SHA mismatch" state to the MR widget""

Closes #32480

See merge request !11466

Make sure that Arel.sql would work for update_column_in_batches

See merge request !11610

Sort environments folders when opening them

Closes #30814

See merge request !11436

Squashed commit of the following:

commit 43e5bba774e9e383dd55c665e82f6fcfc4ebfc4f
Author: Shinya Maeda <gitlab.shinyamaeda@gmail.com>
Date:   Mon Apr 17 17:28:44 2017 +0900

    Add fix

commit 09610eebdf22ad048812bb86022504b2ad917e19
Author: Shinya Maeda <gitlab.shinyamaeda@gmail.com>
Date:   Mon Apr 17 17:03:49 2017 +0900

    Add trace test