Update base image and tagging strategy in Docker release workflow

Simplified the base images for Docker tags by removing redundancy. Switched from multi-line to single-line image specification. Previous tagging strategy dependent on various events/attributes is streamlined to only associate Docker tags based on branch, pull request and semantic versions. This simplifies the release process.

.github/workflows/release-docker.yml

@@ -37,13 +37,8 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          # List of Docker images to use as base name for tags
-          images: |
-            jbzoo/csv-blueprint
-            ghcr.io/username/app
-          # Generate Docker tags based on the following events/attributes
+          images: jbzoo/csv-blueprint
           tags: |
-            type=schedule
             type=ref,event=branch
             type=ref,event=pr
             type=semver,pattern={{version}}