update GH Action release workflow

- remove fuseki container, it now has its own repo (rewrite)
- update container registry

.github/workflows/release.yml

@@ -2,55 +2,13 @@
 name: Create and publish a Docker image
 
 on:
-  push:
-    tags:
-      - '*'
-
-permissions:
-    contents: read
-    packages: write
+  release:
+    types: [published]
 
 jobs:
-  build-and-push-fuseki:
-    env:
-      REGISTRY: ghcr.io
-      IMAGE_NAME: ${{ github.repository_owner }}/lock-unlock-fuseki
-
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
-        with:
-          context: fuseki-docker
-          build-args: |
-            JENA_VERSION=4.10.0
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-
   build-and-push-dataloader:
     env:
-      REGISTRY: ghcr.io
-      IMAGE_NAME: ${{ github.repository_owner }}/lock-unlock-dataloader
+      IMAGE_NAME: dataloader
 
     runs-on: ubuntu-latest
 
@@ -61,15 +19,15 @@ jobs:
       - name: Log in to the Container registry
         uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
         with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: ${{ secrets.DOCKER_REGISTRY }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          images: ${{ secrets.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
             type=semver,pattern={{version}}