Doc Consistency: administration/maintenance_mode

What does this MR do?

This MR will improve consistency about version histories and other stuff.

This updates the administration/maintenance_mode directory in the documentation. See the full progress of this consistency update in !69493 (closed)

Review checklist

Documentation-related MRs should be reviewed by a Technical Writer for a non-blocking review, based on Documentation Guidelines and the Style Guide.

• If the content requires it, ensure the information is reviewed by a subject matter expert.
• Technical writer review items:
  • Ensure docs metadata is present and up-to-date.
  • Ensure the appropriate labels are added to this MR.
  • If relevant to this MR, ensure content topic type principles are in use, including:
    • The headings should be something you'd do a Google search for. Instead of Default behavior, say something like Default behavior when you close an issue.
    • The headings (other than the page title) should be active. Instead of Configuring GDK, say something like Configure GDK.
    • Any task steps should be written as a numbered list.
    • If the content still needs to be edited for topic types, you can create a follow-up issue with the docs-technical-debt label.
• Review by assigned maintainer, who can always request/require the above reviews. Maintainer's review can occur before or after a technical writer review.
• Ensure a release milestone is set.

@Taucher2003

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added Community contribution label

Hi @gl-docsteam, please review this documentation Merge Request.

Please also consider updating the CODEOWNERS file in the https://gitlab.com/gitlab-org/gitlab project.

added documentation twtriaged labels

Hi @gl-docsteam, please review this documentation Merge Request.

Please also consider updating the CODEOWNERS file in the https://gitlab.com/gitlab-org/gitlab project.

changed the description

assigned to @Taucher2003

added Technical Writing devopssystems docsimprovement groupgeo labels

requested review from @axil

approved this merge request

merged

Thanks!

changed milestone to %14.3

@axil, thanks for approving this merge request.

This is the first time the merge request is approved. To ensure full test coverage, please start a new pipeline before merging.

For more info, please refer to the following links:

• rspec minimal jobs
• jest minimal jobs
• merging a merge request.

mentioned in commit 2f3b13bb

added workflowstaging-canary label

added workflowcanary label and removed workflowstaging-canary label

added workflowproduction label and removed workflowcanary label

mentioned in issue gitlab-org/quality/triage-reports#4605 (closed)

added releasedcandidate label

added releasedpublished label and removed releasedcandidate label

added typemaintenance label