ruby 2.4 compat: update to webmock 2.3.2

See merge request !12471

Update templates for 9.3

See merge request !12461

Update dependencies list for 9.3

See merge request !12462

Fix application error when Project#last_activity_at is nil

Closes #34276

See merge request !12443

Slightly refactor pipeline schedules form in preparation for additions

See merge request !12134

Refactor group members tests

See merge request !12465

Adjust commit partial cache key to fix browse buttons

Closes #26899

See merge request !12393

Merge branch '34014-submitting-reply-to-existing-diff-discussion-using-cmd-ctrl-enter-submits-twice-and-refreshes-page' into 'master'

Resolve "Submitting reply to existing diff discussion using Cmd/Ctrl+Enter submits twice and refreshes page"

Closes #34014

See merge request !12352

Resolve "Submitting reply to existing diff discussion using Cmd/Ctrl+Enter submits twice and refreshes page"

Clean up Gitlab::Git::Commit.find_all

See merge request !12476

Merge branch '34115-unable-to-access-edit-comment-from-dropdown-menu-in-certain-screen-sizes' into 'master'

Resolve "Unable to access edit comment from dropdown menu in certain screen sizes"

Closes #34115

See merge request !12421

Supplement Traditional Chinese in Hong Kong translation of Project Page & Repository Page

Closes #33442

See merge request !11995

Supplement Bulgarian translation of Project Page & Repository Page

Closes #33561

See merge request !12083

[ci skip]

Use latest chrome and chrome driver in GitLab QA

See merge request !12475

Fixed multi-line markdown in issue edit form

Closes #34318

See merge request !12458

Add review apps to usage ping

Closes #33171

See merge request !12185

Action Buttons on Prio Labels working again by setting pointer events to none on…

Closes #34168

See merge request !12473

Resolve "GitLab DB seed is broken"

Closes #34324

See merge request !12464

Provide hint to create a personal access token for Git over HTTP

See merge request !12105

Reset the state of StubENV's @env_already_stubbed after each spec run

See merge request !12438

Allow users to subscribe to group labels on the group labels page

Closes #33991

See merge request !12402

Replaces 'dashboard/todos' spinach with rspec

See merge request !12453

Store merge request ref_fetched status in the database

Closes #34052

See merge request !12424

Fix optional arugments for POST :id/variables

Closes #34282

See merge request !12474

Handle missing pipeline in merge request widget

Closes #32987

See merge request !12127

Polish sidebar toggle

Closes #28046

See merge request !12242

As its hard to reliably check how many review apps there are on the
clients machine, we start by checking where the type is `review`. This
means the folder is called that way. This will lead to a seq
scan on the table. However, this is done once a week, so the benefit of
adding an index seems not to apply here.

Always use declared_params(include_missing: false)
so that we don't give nils for optional arguments