chore: Update Docker image tag generation for GitHub Container Registry

The code changes update the tags generation for the Docker image published to the GitHub Container Registry. The 'latest' tag is now generated separately from other dynamically generated tags, improving clarity and consistency in the tagging process.

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

@@ -100,7 +100,7 @@ jobs:
         # against the sigstore community Fulcio instance.
         run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
 
-      # Keep latest Tag upü to date
+      # Keep latest Tag up to date
       - uses: silverlyra/latest-image-action
         with:
           repository: ${{ github.repository }}