docs: Update recommendations.yaml for SQL MI DR

[djordje-jeremic]

Recommendation details revised by PG to align with definition in Supportability Hub.

Overview/Summary

Related Issues/Work Items

Breaking Changes

1. Replace me
2. Replace me

As part of this pull request I have

• Read the Contribution Guide and ensured this PR is compliant with the guide
• Checked for duplicate Pull Requests
• Associated it with relevant GitHub Issues or ADO Work Items (Internal Only)
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Ensured PR tests are passing
• Performed testing and provided evidence (e.g. screenshot of output) for any changes associated to ARG queries
• Updated relevant and associated documentation (e.g. Contribution Guide, Docs etc.)

[Copilot]

Pull Request Overview

This PR updates the recommendations for SQL Managed Instance disaster recovery to align with the definitions in the Supportability Hub.

• Revised the recommendation description to “Enable cross region disaster recovery for SQL Managed Instance.”
• Updated the potential benefits text for improved clarity and consistency.
• Changed the learn more URL to point to the new instance failover groups page.

[tksh164]

Please check the comments below.

[djordje-jeremic]

Thanks for your comments @tksh164, I believe I addressed them. If you are happy how it looks, please feel free to merge.

[kpoineal]

@djordje-jeremic It looks like the YAML linting is failing.

Can you please double check this? It looks like potentialBenefits is greater than 60 characters.

./azure-resources/Sql/managedInstances/recommendations.yaml: Error validating data './azure-resources/Sql/managedInstances/recommendations.yaml' with schema '.github/scripts/schemas/aprl-schema.yaml'
	3.potentialBenefits: Length of Enabling disaster recovery creates a continuously synchronized read-only secondary managed instance to support the primary instance. is greater than 60

You should just be able to update your branch that is associated with the Pull Request and the changes will get picked up when you push them.

[djordje-jeremic]

@tksh164, @kpoineal The linting error addressed, feel free to merge.