EE: Implement Sentry specific error tracking controller

See merge request gitlab-org/gitlab-ee!9092

First pass at updated profile empty state

See merge request gitlab-org/gitlab-ce!23973

Add SSE-C key configuration option for Amazon S3 remote backups

See merge request gitlab-org/gitlab-ce!23797

Check hosts file for nameserver IP

See merge request gitlab-org/gitlab-ee!9071

Adds skeleton loading for releases

Closes #55242

See merge request gitlab-org/gitlab-ce!24264

Resolve "Inconsistent spacing between note and user avatar in discussions"

Closes #55958

See merge request gitlab-org/gitlab-ce!24197

Resolve "Fix translation of "in" in job details sidebar"

Closes #56036

See merge request gitlab-org/gitlab-ce!24192

Remove "in" entry from gitlab.pot

See merge request gitlab-org/gitlab-ee!9079

The frontend part will be done in a different MR.

- Fix specs failing due to new validation.
- Also remove a method definition that was repeated.

The permalink for each issue in sentry response does not contain
protocol (http/https) and port. So, we construct a url from the api url
and the issue ID.

Add a client which will pull a list of sentry issues using the sentry
api. The returned hash will be converted into an activemodel object.

Revert update to '@vue/component-compiler-utils'

See merge request gitlab-org/gitlab-ce!24266

This allows the CE MR that removes this translation to cleanly apply
to EE.

Original CE issue: https://gitlab.com/gitlab-org/gitlab-ce/issues/56036

This reverts to 2.2.0, which has node@6 compatibility

Renames isCollapsed to isExpanded to simplify pipelines code

See merge request gitlab-org/gitlab-ee!9076

Upgraded Vue and related libraries

See merge request gitlab-org/gitlab-ce!24159

In releases page, instead of rendering
a loading icon, it now renders the skeleton loading

Allow QA to run in remote grid environments

Closes #55051

See merge request gitlab-org/gitlab-ce!23708

Fix broken markdown and other lint problems

See merge request gitlab-org/gitlab-ce!24208

Fixes doubles tooltips on note awards

Closes #55483

See merge request gitlab-org/gitlab-ce!24261

Resolve "Coverage is always 100%"

Closes #56040

See merge request gitlab-org/gitlab-ce!24231

Resolve "Feature Flags - Table View filter tabs"

Closes #7731

See merge request gitlab-org/gitlab-ee!8821