chore: update auth-service to not be class based

app/server/index.ts

@@ -164,13 +164,7 @@ export default createHonoServer({
   },
 });
 
-// Prune expired auth sessions every 15 minutes
-setInterval(
-  () => {
-    appLoadContext.auth.pruneExpiredSessions();
-  },
-  15 * 60 * 1000,
-);
+appLoadContext.auth.start();
 
 process.on("SIGINT", () => {
   log.info("server", "Received SIGINT, shutting down...");