fix: use CONTINUE_ prefix for App credentials in debug workflow

Changed from vars.APP_ID and secrets.APP_PRIVATE_KEY to
secrets.CONTINUE_APP_ID and secrets.CONTINUE_APP_PRIVATE_KEY
to match the naming convention used in continue-general-review.yaml

Generated with [Continue](https://continue.dev)

Co-Authored-By: Continue <[email protected]>

Author: bdougie

.github/workflows/code-review-debug.yml

@@ -26,11 +26,11 @@ jobs:
 
       - name: Generate App Token (Optional)
         id: generate_token
-        if: ${{ vars.APP_ID != '' && secrets.APP_PRIVATE_KEY != '' }}
+        if: ${{ secrets.CONTINUE_APP_ID != '' && secrets.CONTINUE_APP_PRIVATE_KEY != '' }}
         uses: actions/create-github-app-token@v1
         with:
-          app-id: ${{ vars.APP_ID }}
-          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+          app-id: ${{ secrets.CONTINUE_APP_ID }}
+          private-key: ${{ secrets.CONTINUE_APP_PRIVATE_KEY }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v4