config mcpp-bot for workflow

Author: Sunrisepeak

.github/workflows/daily-scan.yml

@@ -32,8 +32,8 @@ jobs:
         id: app-token
         uses: actions/create-github-app-token@v1
         with:
-          app-id: ${{ secrets.APP_ID }}
-          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+          app-id: ${{ secrets.MCPP_BOT_APP_ID }}
+          private-key: ${{ secrets.MCPP_BOT_APP_PRIVATE_KEY }}
           owner: mcpp-community
 
       - name: Setup Python