[ISSUE #2157]🔨Update auto approve pull requests wait time (#2158)

.github/workflows/auto_approve_pull_requests.yml

@@ -28,7 +28,7 @@ jobs:
           github-token: ${{ secrets.BOT_TOKEN }}
           script: |
 
-            const retryInterval1 = 300 * 1000; // 300 seconds
+            const retryInterval1 = 270 * 1000; // 270 seconds
             await new Promise(resolve => setTimeout(resolve, retryInterval1));
             const { owner, repo } = context.repo;
             const pr = context.payload.pull_request || context.payload.check_suite.pull_requests[0];