Automate base domain help text on Clusters page

Closes #57357

See merge request gitlab-org/gitlab-ce!26124

Display draft when toggling replies

Closes #48211 and #56364

See merge request gitlab-org/gitlab-ce!25563

Display the database adapter name in a human-friendly way

See merge request gitlab-org/gitlab-ce!26437

Improve Youtrack documentation for style

See merge request gitlab-org/gitlab-ce!26457

YouTrack docs review

Closes #58225

See merge request gitlab-org/gitlab-ce!26454

Clarify wiki permissions

Closes #53964

See merge request gitlab-org/gitlab-ce!23044

Fix markdown table header and table content borders

Closes #57655

See merge request gitlab-org/gitlab-ce!25666

Rollback change that adds :not(js-syntax-highlight) pseudo-class
to markdown selectors to fix syntax highlight tables in
MR code suggestions. Removes redundant inclusion of
md-typography mixin as an alternative fix.

Resolve "Kubernetes > Create cluster > Add help text to environment field"

Closes #56944

See merge request gitlab-org/gitlab-ce!25891

Resolve "Buttons on group page are misaligned"

Closes #57894

See merge request gitlab-org/gitlab-ce!26292

Remove .raw from JavaScript fixture file names

Closes #59201

See merge request gitlab-org/gitlab-ce!26430

[ci skip]

Docs: Rewrite Work In Progress MR page

Closes #34559

See merge request gitlab-org/gitlab-ce!25732

Fix duplicated bottom match line

Closes #59147

See merge request gitlab-org/gitlab-ce!26402

Handle cases when authorized_keys doesn't exist

See merge request gitlab-org/gitlab-ce!26347

There is nothing more to say but

"Commits that change 30 or more lines across at least three files
must describe these changes in the commit body"

Add documentation reference for chatops feature flag commands

See merge request gitlab-org/gitlab-ce!26425

Add issue template for database reviewer

See merge request gitlab-org/gitlab-ce!25867

Update merge request widget pipeline block to accommodate post-merge pipelines

See merge request gitlab-org/gitlab-ce!25745

This commit updates the pipeline block that appears on the merge request
page to include information that will be exposed by the API as part of
the post-merge pipeline feature.

When ingress application is installed, the cluster domain help text
is updated to indicate that ingress external ip can be used as the
cluster domain

Use not_to instead of to__not

Externalize strings in admin controllers

See merge request gitlab-org/gitlab-ce!26357

docs: Adds information and links to clarify how to create feature flags

See merge request gitlab-org/gitlab-ce!26349

This is a quick fix by only append match line once
when calling diff_lines_for_serializer multiple time.

Also enable feature by default

Merge branch '59189-long-names-in-project-path-namespace-dropdown-breaks-past-container' into 'master'

Resolve "Long names in project path namespace dropdown breaks past container"

Closes #59189

See merge request gitlab-org/gitlab-ce!26343

Allow users to create protected branches via CLI

Closes #59289

See merge request gitlab-org/gitlab-ce!26413

Resolve "Inconsistent hover behavior on navbar items"

Closes #59117

See merge request gitlab-org/gitlab-ce!26345

Adds A short summary of the steps to create and use feature flags
in development for frontend developers who might be unfamiliar
with `rails` and or `flipper`. Adds links to further reading
in the development guide.