Backport of DOCS: CE-556 Add partition parameter to API endpoint docs into release/1.19.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #21374 to be assessed for backporting due to the inclusion of the label backport/1.19.

🚨

Warning automatic cherry-pick of commits failed. If the first commit failed,
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The person who merged in the original PR is:
@aimeeu
This person should manually cherry-pick the original PR into a new backport PR,
and close this one when the manual backport PR is merged in.

merge conflict error: unable to process merge commit: "26c22247cf34ef9a66941f194bc6ba8df69d4482", automatic backport requires rebase workflow

The below text is copied from the body of the original PR.

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Description

Many API docs are missing the partition parameter when compared to the corresponding CLI command.

• Rename existing partition partial to make it clear that it is used in the CLI content.
• Create new partials for use in the API content.
• Update API content. I searched the CLI content for files that contained the partition partial and then updated the corresponding API content.

I tested several of the API calls to make sure partition worked as a query parameter or a body key as appropriate.

Deploy preview

Testing & Reproduction steps

None

Links

CD-556

PR Checklist

• updated test coverage
• external facing docs updated
• appropriate backport labels added
• not a security concern

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Overview of commits

• 2daf499 - 4b62ccc - 9b78a52 - 20af4cf - 27a24d4 - 0c7746c - 26c2224 - 5f5baaf - a3b2abb - 61f424e - 4eaecaf

[github-team-consul-core-pr-approver]

Auto approved Consul Bot automated PR