Document review_id on Preview scorecard entries (#765)

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: danielep-fin

descriptions/0/api.intercom.io.yaml

@@ -15619,6 +15619,7 @@ paths:
                         reviewed_teammate:
                           type: admin
                           admin_id: '991267715'
+                        review_id: '123'
                         reviewer:
                           type: admin
                           admin_id: '884120017'
@@ -16364,6 +16365,7 @@ paths:
                       reviewed_teammate:
                         type: admin
                         admin_id: '991267715'
+                      review_id: '123'
                       reviewer:
                         type: admin
                         admin_id: '884120017'
@@ -17114,6 +17116,7 @@ paths:
                         reviewed_teammate:
                           type: admin
                           admin_id: '991267715'
+                        review_id: '123'
                         reviewer:
                           type: admin
                           admin_id: '884120017'
@@ -39157,6 +39160,11 @@ components:
           example: 1719493065
         reviewed_teammate:
           "$ref": "#/components/schemas/conversation_scorecard_reviewed_teammate"
+        review_id:
+          type: string
+          nullable: true
+          description: The ID of the QA review linked to this scorecard entry.
+          example: '123'
         reviewer:
           "$ref": "#/components/schemas/conversation_scorecard_reviewer"
         review_status: