Add @OverRide to overridden methods

Russ recently did this in the rest of the codebase

src/mobu/services/business/siaquerysetrunner.py

@@ -7,6 +7,7 @@
 from abc import ABCMeta
 from concurrent.futures import ThreadPoolExecutor
 from random import SystemRandom
+from typing import Generic, TypeVar, override
 
 import pyvo
 import requests
@@ -96,6 +97,7 @@ def get_next_query(self) -> SIAQuery:
         """
         return self._generate_sia_params()
 
+    @override
     async def execute(self) -> None:
         with start_transaction(
             name=f"{self.name} - execute",
@@ -137,6 +139,7 @@ async def execute(self) -> None:
 
             self.logger.info(f"Query finished after {elapsed} seconds")
 
+    @override
     def dump(self) -> SIABusinessData:
         return SIABusinessData(
             running_query=self._running_query, **super().dump().model_dump()