recurse submodules

Author: soniacq

.github/workflows/docker-publish-perception.yml

@@ -36,6 +36,10 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       # Install the cosign tool except on PR
       # https://github.com/sigstore/cosign-installer