TagsAreNotAllowedForProxyResource Incorrectly flagging patch request body as resource

[markcowl]

Describe the bug
Here is an example: https://github.com/Azure/azure-rest-api-specs-pr/pull/19477/checks?check_run_id=29850162346

In this case, a well-crafted PATCH request body for a tracked resource is flagged as an instance of a proxy resource with a Tags property. Obviously, this is not a resource and this should produce no violation.

To Reproduce
Steps to reproduce the behavior: https://github.com/Azure/azure-rest-api-specs-pr/pull/19477/checks?check_run_id=29850162346

Expected behavior
This rule should not have dtected this as a resource - the schema is only used in PATCH request body and not in PUT or as the response of any crud operation over the resource.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):
n/a This is simply a rules violation

Additional context
Add any other context about the problem here.

[mikeharder]

@markcowl: This might be a dup or closely related to #741