Allow disabling integrations in manifest, block uuid package being installed and disable ezviz (#38444)

script/hassfest/model.py

@@ -73,6 +73,11 @@ class Integration:
         """Integration domain."""
         return self.path.name
 
+    @property
+    def disabled(self) -> Optional[str]:
+        """List of disabled."""
+        return self.manifest.get("disabled")
+
     @property
     def requirements(self) -> List[str]:
         """List of requirements."""