[DOC] Support switch_aliases in shrink action.

[ikibo]

Description

DOC for a new feature in a shrink action: support aliases switch from the source to the target index.

Issues Resolved

Issue Index-management#676
Relates to PR

Fixes #5479

Checklist

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[hdhalter]

Just a couple of tweaks. Does the table look good when you test it? It's not formatted correctly in the preview. Thanks!

[ikibo]

Just a couple of tweaks. Does the table look good when you test it? It's not formatted correctly in the preview. Thanks!

hi @hdhalter. Yeah, the table is not formatted correctly in the preview. And the thing is that it was not before my changes. None of the tables in this md file look good in a preview.

I am trying to follow the instructions on how to run the documentation site locally to test changes, but I am running into issues installing Ruby and Jekyll

[hdhalter]

Just a couple of tweaks. Does the table look good when you test it? It's not formatted correctly in the preview. Thanks!

hi @hdhalter. Yeah, the table is not formatted correctly in the preview. And the thing is that it was not before my changes. None of the tables in this md file look good in a preview.

I am trying to follow the instructions on how to run the documentation site locally to test changes, but I am running into issues installing Ruby and Jekyll

I'm trying to test this locally, too, but having technical difficulties.

[hdhalter]

I was able to test this locally, and the changes and the table look good. :)

[hdhalter]

Let me run this through editorial, and then merge to 'main' once approved. Will merge to production for 2.12.

[ikibo]

@hdhalter thnnk U ! Amazing!

[vagimeli]

Editorial review completed. Edits made to tighten or clarify writing.