Fix pylint complaints (#480)

Author: bdraco

pyhap/accessory.py

@@ -207,7 +207,7 @@ def xhm_uri(self) -> str:
             int(self.driver.state.pincode.replace(b"-", b""), 10) & 0x7FFFFFFF
         )  # pincode
 
-        encoded_payload = base36.dumps(payload).upper()
+        encoded_payload = base36.dumps(payload).upper()  # pylint: disable=possibly-used-before-assignment
         encoded_payload = encoded_payload.rjust(9, "0")
 
         return "X-HM://" + encoded_payload + self.driver.state.setup_id

pyproject.toml

@@ -77,6 +77,7 @@ disable = [
     "too-many-return-statements",
     "too-many-statements",
     "too-many-boolean-expressions",
+    "too-many-positional-arguments",
     "unused-argument",
     "wrong-import-order",
     "unused-argument",