Fetch submodules in deploy checkout

Author: raucao

.github/workflows/deploy.yml

@@ -28,6 +28,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Not needed if lastUpdated is not enabled
+          submodules: true
       - name: Setup Node
         uses: actions/setup-node@v4
         with: