Update mike-app-test.yaml

Author: meltsufin

.github/workflows/mike-app-test.yaml

@@ -11,9 +11,16 @@ jobs:
       - name: Modify a file  # Example step where your workflow makes changes
         run: echo "Changes made by workflow!" >> README.md  
 
+      - name: Generate a token
+        id: generate-token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ vars.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+          
       - uses: peter-evans/create-pull-request@v4  # Create the PR
         with:
-          token: ${{ secrets.MIKE_JAVA_BOT_SECRET }} 
+          token: ${{ steps.generate-token.outputs.token }}
           commit-message: 'Update README from the workflow'
           title: 'Workflow Made Changes'
           body: 'This PR automatically updates the README'