perf(results-page): use include exclude_purpose parameter to speed up request to tasks

Resolves #1251

Author: OliverDudgeon

features/ResultsView.tsx

@@ -29,7 +29,7 @@ export const ResultsView = () => {
     isLoading: isTasksLoading,
     isError: isTasksError,
     error: tasksError,
-  } = useGetTasks({ project_id: projectId });
+  } = useGetTasks({ project_id: projectId, exclude_purpose: "INSTANCE.PROJECT" });
   const tasks = tasksData?.tasks;
 
   const [resultTypes, setResultTypes] = useState(["task", "instance"]);