workflow: update workflow to point to correct repository

Author: Ivin

.github/workflows/shuttle-run.yml

@@ -11,4 +11,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run shuttle project locally. 
-        uses: denytwice/shuttle-run@v1.0
+        uses: ivinjabraham/shuttle-run@v1.0