The wiki interface to the Git data leverages the Wiki Service in Gitaly.
This service uses LibGit2, and the Ruby sidecar. As such there's a
maintainance burden to the Wiki RPCs.

This change changes the Gitaly RPC that the `Wiki#versions` call uses to
FinddAllCommits. This RPC uses Git itself, and as such will allow the
remove of the PageVersions RPC on the Gitaly side in the next release.

Furthermore, it's expected that this change resolves other bugs too, for
example: https://gitlab.com/gitlab-org/gitlab/-/issues/330295#note_572087692
In this instance, `git-fsck(1)` can inflate a ZLib'ed Git object, where
Libgit2 for some reason fails. While I don't yet know why Libgit2 fails,
leveraging the same implementation as `git-fsck(1)` should resolve it.

Changelog: changed

During testing, the `let_it_be` at the top of the WikiPage spec file
does not reset the repository between runs. That means tests depend on
global state. This change fixed this for one test not to inflate the
diff and to speed up review.

This test ran fine when ran with other tests, but depended on order and
a repository which was unmutable. This commit keeps the spirit of the
test the same; with the `subject.update` calls, but switches out the
wiki repo for a mutable one.

Delete all label links asynchronously when issuable gets destroyed [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!60487

Turn compare_repo_dropdown default on

See merge request gitlab-org/gitlab!60705

Enable admin users Vue table by default

See merge request gitlab-org/gitlab!54085

Add success notification to validation alert

See merge request gitlab-org/gitlab!61562

Merge branch '329831-docs-update-to-clarify-resetting-geo-secondary-node-replication-procedure' into 'master'

Resolve "Docs update add PostgresSQL start"

See merge request gitlab-org/gitlab!61560

Remove unused help page entry point

See merge request gitlab-org/gitlab!61371

Add Calendly invite link to survey response page [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!61146

Pass shared_visible_only param on the FE

See merge request gitlab-org/gitlab!61428

Use read replica for count query without clearing global db load balancing session

See merge request gitlab-org/gitlab!61391

This is based on the solution we created in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/57830 to
improve the performance of the `Issuable::DestroyService`.

Previously, the associated `label_links` to an Issuable (can be a
MergeRequest, Issue or Epic) gets destroyed when an issuable gets
destroyed. If there are 100 label links, that means 100 delete
SQL queries as well.

With this fix, the deletion will be done in batches. It's being
done in batches to avoid statement timeouts in case there are a
lot of label links to be deleted.

The worker will be performed asynchronously when the feature flag
is enabled.

Changelog: performance

Document locking of markdown cache version

See merge request gitlab-org/gitlab!61505

Update docs for VSA Days To Completion chart

See merge request gitlab-org/gitlab!61494

Experiment: Code quality walkthrough [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!58900

Vue component with a CTA button to create a template

Implement the loopless mode for the cleanup policy worker

See merge request gitlab-org/gitlab!58123

Fix the definitions for Lead Time and Cycle Time

See merge request gitlab-org/gitlab!61179

Update Geo validation tests page

See merge request gitlab-org/gitlab!61382

Assign MR-related filepaths to Group::Code Review

See merge request gitlab-org/gitlab!61288

Render an Error on the Billing Page When CustomersDot is Unavailable

See merge request gitlab-org/gitlab!61060

Set error status on failed package extraction

See merge request gitlab-org/gitlab!60172

TopNavRedesign: Finish migrating to top_nav_view_model

See merge request gitlab-org/gitlab!60420

Cleanup unused code in pipelines/index.js file

See merge request gitlab-org/gitlab!61392

Add warning icon and tooltip on errored packages

See merge request gitlab-org/gitlab!61134

Rename `exportable` variables to `portable` within `BulkImports` namespace

See merge request gitlab-org/gitlab!61268

Improve memory consumption of issuable APIs

See merge request gitlab-org/gitlab!61561