Added Multi-Region Deployment Admonition.

[russjones]

No description provided.

[github-actions]

Amplify deployment status

Branch	Commit	Job ID	Status	Preview	Updated (UTC)
rjones/multi-region-admonition	HEAD	1	✅SUCCEED	rjones-multi-region-admonition	2025-10-16 00:57:27

[klizhentas]

Let's switch to active voice: Please follow this guide precisely with no modifications. If you modify any parts of this guide, we would not be able to support your deployment.

[roraback]

We actually state immediately below this that it's not a guide, but rather a blueprint:

This page describes how to deploy a Teleport cluster in multiple regions to improve resiliency and sustain regional failure. This is not a step-by-step guide but a blueprint on how to build a multi-region Teleport cluster. This blueprint must be adapted to work with your specific infrastructure and network constraints.

Can we do one of the following?

1. swap the word guide for blueprint to reduce cognitive dissonance
2. remove the paragraph that follows this
3. both 1 and 2

I have a slight preference for 3 because a) using the word "blueprint" will be more consistent with the rest of the doc, b) the first sentence of the paragraph is duplicative of the new danger text, and c) the 3rd sentence creates cognitive dissonance with the danger text where it says that "This blueprint must be adapted..."

[ptgott]

I think it would make sense to move the Admonition just below the first paragraph so readers know what the scope of the guide is first. That way, once they see the Admonition, they'll know what "this deployment" means.

[klizhentas]

approved with small change to active voice

[roraback]

Also approving with small changes requested in the same thread as Sasha's.

[r0mant]

lgtm once @klizhentas comment is applied