Remove CLA label if author agrees on that PR (#366337)

.github/policies/labelManagement.issueUpdated.yml

@@ -196,6 +196,24 @@ configuration:
               label: Needs-Author-Feedback
           - addLabel:
               label: Needs-Attention # This will automatically assign the ICM Users
+      - description: >-
+          If an author agrees to the CLA on a Pull Request
+          * Remove the Needs-CLA Label
+        if:
+          - or:
+              - payloadType: Pull_Request_Review
+              - payloadType: Pull_Request_Review_Comment
+              - payloadType: Issue_Comment
+          - isActivitySender:
+              issueAuthor: True
+          - hasLabel:
+              label: Needs-CLA
+          - commentContains:
+              pattern: '@microsoft-github-policy-service agree'
+              isRegex: False
+        then:
+          - removeLabel:
+              label: Needs-CLA
       - description: >-
           When changes are requested on a pull request
           * Disable automerge