Remove trailing whitespace in docs (part 1)

See merge request gitlab-org/gitlab-ce!30648

Remove unneeded trailing whitespace in lines in
/development /ci /api and /administration docs.

Add blank lines around code blocks

See merge request gitlab-org/gitlab-ce!30651

All code blocks should be surrounded by blank lines

Remove <pre> tag and other fixes

See merge request gitlab-org/gitlab-ce!30652

Reduce cyclomatic complexity of UrlBlocker.validate!

See merge request gitlab-org/gitlab-ce!30557

https://github.com/rubocop-hq/ruby-style-guide#dangerous-method-bang

Move current issue board serialization to core (CE-backport)

See merge request gitlab-org/gitlab-ce!30507

(cherry picked from commit 1e8bdd01bff96122fe80c51fa8f024f18675b58b)

Format `from` and `to` fields in JSON audit log

See merge request gitlab-org/gitlab-ce!30333

Port EE analytics route

See merge request gitlab-org/gitlab-ce!30586

Merge branch '9768-allow-a-template-in-a-namespace-which-is-out-of-the-hierarchy-of-the-group-owning-the-template-ce-doc' into 'master'

Doc for "Allow a template in a namespace which is out of the hierarchy of the Group owning the template"

See merge request gitlab-org/gitlab-ce!30601

Doc for "Allow a template in a namespace which is out of the
hierarchy of the Group owning the template"

Introduce data-qa-selector to supplant .qa-class

See merge request gitlab-org/gitlab-ce!28906

Docs: Fix whitespace in administration docs

See merge request gitlab-org/gitlab-ce!30554

Many code blocks are 4spaced, and they render in GitLab
without coloring as a result, even though they are
fenced with a language label. If in a list, other items
will render as being in a code block too, even if not
meant to. This fixes all these issues for many admin
docs in /high_availability and /auth (part 1)

Add modal close button styles to match design spec

See merge request gitlab-org/gitlab-ce!30423

Standard font weight and line height, darker color, full opacity
Change `button.close` to `.close`
Some existing modal buttons are links rather than buttons

Geo Update note about internal_url

See merge request gitlab-org/gitlab-ce!30573

Remove hard tabs from docs

See merge request gitlab-org/gitlab-ce!30445

Hard tabs do not follow general markdown guidelines
are were removed from the few docs that used them

Remove setImmediate polyfill from production assets

See merge request gitlab-org/gitlab-ce!30591

Update index.md - Fixing a minor typo on the postgreSQL setup instructions

See merge request gitlab-org/gitlab-ce!30437

Update dependency @gitlab/ui to ^5.6.0

See merge request gitlab-org/gitlab-ce!30544

Shorten test description

See merge request gitlab-org/gitlab-ce!30638

Explicitly create resources via the API

See merge request gitlab-org/gitlab-ce!30639

Explicitly create resource via browser ui

See merge request gitlab-org/gitlab-ce!30640

CE backport for Dismissal Reasons

See merge request gitlab-org/gitlab-ce!29422

Set modal header/title size to match design spec

See merge request gitlab-org/gitlab-ce!30420

Apply modal border-radius only to direct children

See merge request gitlab-org/gitlab-ce!30645

To make it possible to index the `from` and `to` fields with
Elasticsearch and other tools, we need the types to be the same.
Currently they are a mix of boolean and string values.

Part of https://gitlab.com/gitlab-org/gitlab-ee/issues/12599

Move EE differences for `app/views/projects/tree/_tree_content.html.haml`

Closes gitlab-ee#12557

See merge request gitlab-org/gitlab-ce!30455

Reuses existing TreeHelper instead of creating a new one just for one
method.

Clean up CI reports

See merge request gitlab-org/gitlab-ce!30272

Also, `SAST_CONFIDENCE_LEVEL` has been renamed in
https://gitlab.com/gitlab-org/security-products/sast/merge_requests/72