Update python/egglog/egraph.py

Co-authored-by: Copilot <[email protected]>

Author: saulshanabrook

python/egglog/egraph.py

@@ -909,7 +909,7 @@ def _run_schedule(self, schedule: Schedule) -> bindings.RunReport:
         assert isinstance(command_output, bindings.RunScheduleOutput)
         return command_output.report
 
-    def run_report(self) -> RunReport:
+    def run_report(self) -> bindings.RunReport:
         """
         Returns the overall run report for the egraph.
         """