CE backport of Added Snowplow tracking to notes

Closes #57318

See merge request gitlab-org/gitlab-ce!25899

Bacport of Snowplow tracking for
- Reply comment button
- Start discussion and Comment buttons

Docs for pages inplace chroot limitation

See merge request gitlab-org/gitlab-ce!27250

Resolve "Merge Request popover doesn't go away on mouse leave"

Closes #60241

See merge request gitlab-org/gitlab-ce!27143

Remove slugify text utility

See merge request gitlab-org/gitlab-ce!27290

Replaces CSS with utility class

See merge request gitlab-org/gitlab-ce!27311

Add a check to make sure eventListener is not added twice

Update capybara and selenium-webdriver

See merge request gitlab-org/gitlab-ce!27201

Fix typo in activity lease

See merge request gitlab-org/gitlab-ce!27288

**Why?**
This function was not being used and it's
documentation was out of date.

Fix grouping wiki pages by directory

See merge request gitlab-org/gitlab-ce!27294

If a page has the same name as a directory
the WikiPage#group_by_directory method can have
a wrong behaviour

This commit fixes it

Refactor cluster application services

See merge request gitlab-org/gitlab-ce!27191

As this are un-expected errors which we should hear about from Sentry.

Still rescue StandardError when operating a Helm action as we can get
non Kubeclient errors such as SSL certificate or network errors

Removes unused CSS in reports

Closes #59925

See merge request gitlab-org/gitlab-ce!27310

Replaces CSS with BS4 utility class

Closes #59921

See merge request gitlab-org/gitlab-ce!27309

Externalize strings in app/models

See merge request gitlab-org/gitlab-ce!27207

- Update PO file

CE Backport: Refactor Service Desk's bot user

See merge request gitlab-org/gitlab-ce!26671

It's not needed anymore as we've replaced boolean `support_bot` with
enum `bot_type`.

Enable RSpec/ExampleWording cop

See merge request gitlab-org/gitlab-ce!27187

Fixed fluid layout preference not being respected in diffs

Closes #52916

See merge request gitlab-org/gitlab-ce!27302

Fixes white background in the save button for environments

Closes #60261

See merge request gitlab-org/gitlab-ce!27161

Removes extra btn class from dropdown

Closes #60224

See merge request gitlab-org/gitlab-ce!27160

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Allow unauthenticated downloads of Chrome

Closes #60441

See merge request gitlab-org/gitlab-ce!27297

Remove recommending moving the home dir to NFS

See merge request gitlab-org/gitlab-ce!27286

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52916

Resolve CE/EE diff in text_utility_spec

See merge request gitlab-org/gitlab-ce!27291

Fixes stylelint issues for builds.scss

Closes #59896

See merge request gitlab-org/gitlab-ce!27279

Include fixed-width mixin instead of extending the class

See merge request gitlab-org/gitlab-ce!27277

The Google GPG key used to sign the apt repository expired today, so all
installs will fail unless `--allow-unauthenticated` is used. We should
revert this once the repository has been updated with the more recent
key.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/60441

Fix api group visibility

See merge request gitlab-org/gitlab-ce!26896

Added changelog and rebased