refactor(server.py): fix method naming and add logging

src/judas_server/backend/server.py

@@ -32,19 +32,22 @@ class BackendServer:
 
         self.running: bool = False
 
-    def start_polling(self) -> None:
+    def run(self) -> None:
         self.running = True
         threading.Thread(
-            name="BackendServer thread", target=self._poll_loop, daemon=True
+            name="BackendServer thread", target=self._loop, daemon=True
         ).start()
 
-    def _poll_loop(self) -> None:
+    def _loop(self) -> None:
+        self.logger.info("Starting server loop...")
         while self.running:
             for client in self.clients.values():
                 client["polled"]["cpu_usage"] = round(rn.uniform(0, 100), 1)
                 client["polled"]["ram_usage"] = round(rn.uniform(0, 100), 1)
             time.sleep(1)
 
+        self.logger.info("Server loop stopped.")
+
     def get_client_data(
         self, client_id: str
     ) -> dict[str, dict[str, Any]] | None: