This commit fixes an issue that was causing the merge button dropdown
trigger to be shown even if the dropdown itself was hidden. This commit
also fixes an issue that caused the "Merge Immediately" option not to be
available when merge trains were enabled.

Fix active metric files being wiped after the app starts

See merge request gitlab-org/gitlab-ce!31668

Update dependency @gitlab/ui to v5.15.0

See merge request gitlab-org/gitlab-ce!31551

Update Gitaly server and gem to 1.58.0

See merge request gitlab-org/gitlab-ce!31588

Add author lines to project import comments

See merge request gitlab-org/gitlab-ce!31579

Update gitlab-labkit to 0.4.2

See merge request gitlab-org/gitlab-ce!31685

Add BitBucketServerImport project filtering

See merge request gitlab-org/gitlab-ce!31420

Fix :wiki_can_not_be_created_total counter

See merge request gitlab-org/gitlab-ce!31673

When we hit our app with the initial request, in `warmup`,
some metrics already being created as well as corresponding files.
If we do `multiproc_file_dir` cleanup after that, we delete the files
from the dir while keeping them in memory which leads to the incorrect
behavior: the metric is being updated in in-memory, while is not present
in the db, not sent to Prometheus as the result.

Replace Lorem Ipsum with actual screenshot text in docs

See merge request gitlab-org/gitlab-ce!31412

Resolve "Web IDE MR/branch dropdown closes unexpectedly"

Closes #61332

See merge request gitlab-org/gitlab-ce!31523

Docs: CI predefined variables: push request -> MR

See merge request gitlab-org/gitlab-ce!31711

Add Groovy vs. YAML section to CI Jenkins doc

See merge request gitlab-org/gitlab-ce!31601

No reason to keep them separate.

Fix markdown spacing in various docs (part 4)

See merge request gitlab-org/gitlab-ce!31710

Align images and lists in assorted markdown docs

Fix markdown spacing in various docs (part 3)

See merge request gitlab-org/gitlab-ce!31709

Align images and lists in assorted markdown docs

Make section headings consistent

See merge request gitlab-org/gitlab-ce!31703

Merge branch '44036-someone-edited-the-issue-at-the-same-time-is-regularly-seen-despite-that-being-a-filthy-lie' into 'master'

Fix incorrectly displayed conflict warning

See merge request gitlab-org/gitlab-ce!31469

Make it easier to find invited group members

Closes #61948

See merge request gitlab-org/gitlab-ce!28436

Resolve "GDK error on non-unique GraphQL fragment 'PageInfo'"

Closes #13330

See merge request gitlab-org/gitlab-ce!31532

[CE] FE fix diffs specs leaking store

See merge request gitlab-org/gitlab-ce!31698

Rename tfs.md to tfvc.md and update the doc

Closes #65747

See merge request gitlab-org/gitlab-ce!31563

the tfs.md doc was actually about tfvc, so it was renamed
and content made more up to date, with light copy edits