Add a flag to indicate if the requesting user can unbridge the portal

mautrix_telegram/web/provisioning/spec.yaml

@@ -57,6 +57,11 @@ paths:
           required: true
           type: string
           pattern: "![^/]+"
+        - name: user_id
+          in: query
+          description: Optional Matrix user ID to check if the user has permissions to do bridging.
+          required: false
+          type: string
   /portal/{chat_id}:
     get:
       operationId: get_portal_by_tgid
@@ -102,6 +107,11 @@ paths:
           required: true
           type: integer
           pattern: "-[0-9]+"
+        - name: user_id
+          in: query
+          description: Optional Matrix user ID to check if the user has permissions to do bridging.
+          required: false
+          type: string
   /portal/{room_id}/connect/{chat_id}:
     post:
       operationId: connect_portal
@@ -829,6 +839,9 @@ definitions:
         type: string
       about:
         type: string
+      can_unbridge:
+        type: boolean
+        description: If a user ID was provided with the request, this will indicate whether or not the user can unbridge the room.
 
   AuthSuccess:
     type: object