Resolve "Clone dropdown should not have a tooltip"

Closes #39455

See merge request gitlab-org/gitlab-ce!15334

Remove blank/empty flash messages caused by nil

Closes #40671

See merge request gitlab-org/gitlab-ce!15658

Refactor 'copy-to-clipboard.js'

See merge request gitlab-org/gitlab-ce!15531

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/40671

See
https://gitlab.com/gitlab-org/gitlab-ce/blob/f7254a4060b30e3134c6cf932eaba0fc8e249e9a/app/controllers/sessions_controller.rb#L42
for an example of where we set `flash[:notice] = nil`

fix icon colors in commit list

Closes #40629

See merge request gitlab-org/gitlab-ce!15640

Redirect to an already forked project if it exists

See merge request gitlab-org/gitlab-ce!15653

support ordering of project notes in notes api

See merge request gitlab-org/gitlab-ce!15342

fix link that was linking to `html` instead of `md`

See merge request gitlab-org/gitlab-ce!15646

Before the we would try to `POST` to the project path, which would
result in a 404, because that `POST` is not supported.

By changing this back to a normal link, not not handled in JS, we can
immeadiatly redirect.

Remove serialised diff and commit columns

Closes #39533

See merge request gitlab-org/gitlab-ce!15582

Create fork networks for deleted source projects

Closes #40072

See merge request gitlab-org/gitlab-ce!15595

Minor backport from EE

See merge request gitlab-org/gitlab-ce!15647

Rescheduling will make sure the fork networks with a deleted source
project are created.

That way we can join forks-of-forks into the same network even if
their original source was deleted.

Consider the following:

  `awesome-oss/badger` is forked to `coolstuff/badger`, which is
  forked to `user-a/badger` which in turn is forked to
  `user-b/badger`.

  When `awesome-oss/badger` is deleted, we will now create a fork
  network with `coolstuff/badger` as the root. The `user-a/badger`
  and `user-b/badger` projects will be added to the network.

Added IDE commit panel

Closes #40041

See merge request gitlab-org/gitlab-ce!15583

Fix item name and namespace text overflow in Projects dropdown

Closes #39827

See merge request gitlab-org/gitlab-ce!15451

Reuse authors when rendering event Atom feeds

See merge request gitlab-org/gitlab-ce!15630

Resolve "Customize branch name when using create branch in an issue"

Closes #21143

See merge request gitlab-org/gitlab-ce!13884

Improve autosize spec

See merge request gitlab-org/gitlab-ce!15620

SSHUploadPack over Gitaly is now OptOut

Closes gitaly#730

See merge request gitlab-org/gitlab-ce!15623

(to be consistent)

Backport - Add border for epic edit button

See merge request gitlab-org/gitlab-ce!15637

Backport epic tasklist

See merge request gitlab-org/gitlab-ce!15556

Add timeouts for Gitaly calls

Closes gitaly#656

See merge request gitlab-org/gitlab-ce!15047

Use fuzzy search with minimum length of 3 characters where appropriate

Closes #40512

See merge request gitlab-org/gitlab-ce!15592

Remove empty new-nav.scss

See merge request gitlab-org/gitlab-ce!15619

- Better gitaly-handling in /api/internal/allowed specs

initializes the branches dropdown upon invalid entry

Closes #40012

See merge request gitlab-org/gitlab-ce!15588

Fix star icon color/stroke

Closes #40638

See merge request gitlab-org/gitlab-ce!15636

this is not a great way to do this. But using currentColor for these
means we are competing with this selector:
 ul.content-list li a

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