fix(actions): update password reference (#18)

Related: #2

Author: hugginsio

.github/workflows/release.yaml

@@ -15,7 +15,7 @@ jobs:
       - uses: dagger/dagger-for-github@e47aba410ef9bb9ed81a4d2a97df31061e5e842e # 8.0.0
         with:
           verb: call
-          args: release --tag=$TAG --registry=ghcr.io --image-name=$IMAGE_NAME --username=$REGISTRY_USERNAME --password=$REGISTRY_PASSWORD
+          args: release --tag=$TAG --registry=ghcr.io --image-name=$IMAGE_NAME --username=$REGISTRY_USERNAME --password=env://REGISTRY_PASSWORD
         env:
           IMAGE_NAME: ${{ github.repository }}
           REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}