feat: integrate cabin CAN and verified dynamic seat modes

domains/roof/config/capabilities.yaml

@@ -7,6 +7,18 @@ metadata:
 spec:
   domain: roof
   capabilities:
+    - name: roof.set_shade_motion
+      description: Open, close, half-open, or stop the panoramic roof shade through vehicle CAN.
+      target_devices: [roof_shade]
+      target_scopes: [vehicle]
+      parameters:
+        - name: motion
+          type: string
+          required: true
+          allowed_values: [open, close, half, stop]
+          description: Explicit shade motion command.
+      risk_level: high
+      confirmation_policy: on_ambiguity
     - name: roof.set_shade_position
       description: Set the rear panoramic roof shade to an absolute position, 0 closed and 100 open.
       target_devices: [roof_shade]

domains/roof/schemas/function-parameters.schema.json

@@ -23,6 +23,17 @@
                   }
                 }
               },
+              {
+                "properties": {
+                  "capability": {"const": "roof.set_shade_motion"},
+                  "parameters": {
+                    "type": "object",
+                    "additionalProperties": false,
+                    "required": ["motion"],
+                    "properties": {"motion": {"enum": ["open", "close", "half", "stop"]}}
+                  }
+                }
+              },
               {
                 "properties": {
                   "capability": {"const": "roof.set_transmittance"},