Update diff-bot.yml

Author: pouryafard75

.github/workflows/diff-bot.yml

@@ -54,8 +54,7 @@ jobs:
       - name: Expose Docker container via ngrok
         id: expose_ngrok
         if: ${{ steps.check_diff.outputs.triggered == 'true' }}
-        run: |
-          timeout 1h ngrok http 6789 &
+        run: ngrok http 6789 &
 
       # Step 5: Retrieve ngrok URL and store it as an output
       - name: Get ngrok URL