Merge EE dev.gitlab.org master into GitLab.com EE master

See merge request gitlab-org/gitlab-ee!9836

[master] Port of: Check issue milestone availability

See merge request gitlab/gitlab-ee!857

Fix large table horizontal scroll and prevent side-by-side tables

Closes #44014

See merge request gitlab-org/gitlab-ce!25520

[ci skip]

[ci skip]

Display only labels and assignees of issues
visible by the currently logged user
Display only issues visible to user in the burndown chart

Ensure it isn't possible to link accounts with a request that starts at
the identity provider, as this would allow a malicious group or IdP to
link accounts for arbitrary users tricked into visiting that IdP.

Require code owner approval

Closes #4418

See merge request gitlab-org/gitlab-ee!9656

Revert "Merge branch 'winh-dequarantine-labels-autocomplete' into 'master'"

See merge request gitlab-org/gitlab-ce!25762

This reverts merge request !25542

Revert "Merge branch 'winh-dequarantine-labels-autocomplete' into 'master'" (EE-port)

See merge request gitlab-org/gitlab-ee!9848

This reverts merge request !25542

(cherry picked from commit 058d60df8c710bcb3b75832b554734cef8b01fa0)

De-quarantine passing Geo specs

Closes gitlab-org/quality/nightly#78 and gitlab-org/quality/nightly#77

See merge request gitlab-org/gitlab-ee!9845

Merge dev.gitlab.org master into GitLab.com master

Closes #2794, #2814, #2806, #2805, #2798, #2795, #2788, and #2787

See merge request gitlab-org/gitlab-ce!25746

Fix repo pushes messing with initial Elasticsearch indexing

Closes #8628

See merge request gitlab-org/gitlab-ee!9478

Group security chart upper bound

See merge request gitlab-org/gitlab-ee!9780

Simplify CI/CD configuration on serverless projects

Closes #57405

See merge request gitlab-org/gitlab-ce!25523

Add associated-issue to vulnerability_feedback factory

Closes #10157

See merge request gitlab-org/gitlab-ee!9803

Clarify that advanced search is not on GitLab.com

Closes #9781

See merge request gitlab-org/gitlab-ee!9719

Link to the MR from current branch in Web IDE

Closes #49663

See merge request gitlab-org/gitlab-ce!25689

Resolve "CI status icon mismatch on Merge Requests page and the MR itself"

Closes #45305

See merge request gitlab-org/gitlab-ce!25407

Extract DAST formatter

Closes #9661

See merge request gitlab-org/gitlab-ee!9654

DAST parser is a bit feature envy now,
so it was decided to split it.

Script to generate Perf Testdata

Closes #58140

See merge request gitlab-org/gitlab-ce!25548

Scope gitlab:ui:visual pipeline job to css only changes

Closes #58514

See merge request gitlab-org/gitlab-ce!25755