chore: make repository name lowercase

Author: RMCampos

.github/workflows/deploy.yml

@@ -69,10 +69,10 @@ jobs:
           fi
 
           if [ -z "$backend_image" ]; then
-            backend_image="ghcr.io/${{ github.repository }}/api:$latest_backend_tag"
+            backend_image="ghcr.io/rmcampos/tasknote/api:$latest_backend_tag"
           fi
           if [ -z "$frontend_image" ]; then
-            frontend_image="ghcr.io/${{ github.repository }}/app:$latest_frontend_tag"
+            frontend_image="ghcr.io/rmcampos/tasknote/app:$latest_frontend_tag"
           fi
 
           echo "Resolved backend_image=$backend_image"