Feature: Create Role Assignment of Function to Root Collection

[marvinbuss]

Feature or Idea - What?

Create a Role Assignment to the Root Collection in the Function. Check whether it exists and update if it does not exist.

Feature or Idea - Why?

This will reduce the number of manual steps that need to be executed from a customer perspective.

[marvinbuss]

https://docs.microsoft.com/en-us/azure/purview/catalog-managed-vnet#prerequisites