[ALM Accelerator - Feature]: Docs Updates

[mikefactorial]

Is your feature request related to a problem? Please describe.

Placeholder for July Docs Updates

Describe the solution you'd like

• Updates for permissions to use a central project / repo for templates (admin setup)
• Pool and VMImage override
• Clone Profile

Describe alternatives you've considered

No response

Additional context?

No response

AB#923

[mikefactorial]

Update the policies tables in this doc https://learn.microsoft.com/en-us/power-platform/guidance/alm-accelerator/setup-upgrade-configuration

[RajeevPentyala]

5886 need to be considered.