Create docs for Azure Configuration Service component

[cmendible]

What content needs to be created or modified? Create docs for Azure Configuration Service component

Documentation should also describe the behavior described here: https://github.com/dapr/components-contrib/pull/1874#discussion_r919242001

Where should the new material be placed? /daprdocs/content/en/reference/components-reference/supported-configuration-stores

The associated pull request from dapr/dapr, dapr/components-contrib, or other Dapr code repos https://github.com/dapr/components-contrib/pull/1874

[greenie-msft]

@cmendible, can you please submit a PR for this? We'll need the docs in order to release this in 1.9.

[msfussell]

Resolved