Update the code review guide to take the Merge Results in account

See merge request gitlab-org/gitlab!25449

Update the docs monthly release process

See merge request gitlab-org/gitlab!25977

Use Workhorse acceleration on Project Import file upload

See merge request gitlab-org/gitlab!25361

This is related to API endpoints only, UI endpoints
(Import::GitlabProjectsController) will be accelerated
in the next, separate MR.
Since we are touching an existing API, we should deploy it gradually.
So this MR will support both accelerated and "vanilla"
uploads for the endpoint.

GraphQL fields should generally be nullable

See merge request gitlab-org/gitlab!26001

Add debugging to see output when profiler_spec fails

See merge request gitlab-org/gitlab!26015

Fix lack of Oxford comma in some documentation

See merge request gitlab-org/gitlab!26039

Apply suggestion to doc/ci/merge_request_pipelines/pipelines_for_merged_results/merge_trains/index.md

Added pipeline chart details

Closes #34905

See merge request gitlab-org/gitlab!25833

For https://gitlab.com/gitlab-org/gitlab/issues/34905, added chart details

Remove dead code: Label#template?

See merge request gitlab-org/gitlab!25976

Docs: Update API code blocks

See merge request gitlab-org/gitlab!26017

Docs: Update more API code blocks

See merge request gitlab-org/gitlab!26019

Docs: Update API code blocks

See merge request gitlab-org/gitlab!26018

Docs: Update API code blocks to use 'plaintext'

See merge request gitlab-org/gitlab!26016

Add prometheus integration page in ops

See merge request gitlab-org/gitlab!24727

Resolve Migrate '.fa-spinner' to '.spinner' for 'app/views/help'

See merge request gitlab-org/gitlab!25037

Sidebar not expanding at certain resolutions

Closes #28921

See merge request gitlab-org/gitlab!25313

Document Banzai  reference filters and parsers

See merge request gitlab-org/gitlab!24190

This adds a new document describing reference processing, with
particular attention to the ReferenceFilter and ReferenceParser
types.

The new document is linked in the top-level index.

Improve footnote formatting in permissions.md

See merge request gitlab-org/gitlab!25765

Quarantine flaky test

See merge request gitlab-org/gitlab!26042

https://gitlab.com/gitlab-org/gitlab/issues/207376

Add secure coding guidelines to definition of done

See merge request gitlab-org/gitlab!25672

Seach issues in graphQl by milestone and assignees

See merge request gitlab-org/gitlab!25794

- none and any for assigne_id are supported

Remove unused CSS .ide-merge-requests-dropdown

See merge request gitlab-org/gitlab!25965

Update Group Import/Export docs

See merge request gitlab-org/gitlab!25604

documentation -  small typo in 'Secure coding guidlines'

See merge request gitlab-org/gitlab!25897

Make Repository track shard

See merge request gitlab-org/gitlab!25911

Update `convertToCamelCase` utility function to ignore leading and trailing underscores

Closes #207853

See merge request gitlab-org/gitlab!26011

Updates the convertToCamelCase function to ignore leading and trailing
underscores.

Also updates code that was relying on the old behavior.

Add confidential attribute to notes

See merge request gitlab-org/gitlab!25784

Docs: Add missing serial commas to text

See merge request gitlab-org/gitlab!26031

Remove refreshData function logic from issue.js

See merge request gitlab-org/gitlab!21409

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/21409

The pages included in this commit all had missing Oxford (serial)
commas. In most cases, I added the comma but took no other action;
a few pages required slight rewording.