[Python] SetupPayload export version property. (project-chip#27959)

Author: tianfeng-yang

src/controller/python/chip/setup_payload/setup_payload.py

@@ -122,6 +122,10 @@ def __InitNativeFunctions(self, chipLib):
     # Getters from parsed contents.
     # Prefer using the methods below to access setup payload information once parse.
 
+    @property
+    def version(self) -> int:
+        return int(self.attributes.get("Version", "0"))
+
     @property
     def vendor_id(self) -> int:
         return int(self.attributes.get("VendorID", "0"))