add pooling for game

src/composables/useSimplePolling.ts

@@ -0,0 +1,25 @@
+import { ref, onMounted, onUnmounted } from 'vue';
+
+export function useSimplePolling(callback: () => void, interval = 5000) {
+    const isActive = ref(true);
+    let timerId: number | null = null;
+
+    const start = () => {
+        isActive.value = true;
+        callback();
+        timerId = window.setInterval(callback, interval);
+    };
+
+    const stop = () => {
+        isActive.value = false;
+        if (timerId) {
+            clearInterval(timerId);
+            timerId = null;
+        }
+    };
+
+    onMounted(start);
+    onUnmounted(stop);
+
+    return { isActive, start, stop };
+}