Updated elgohr/Publish-Docker-Github-Action to a supported version (v5) (#1009)

Author: elgohr

.github/workflows/publish_container.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Publish to Registry
-      uses: elgohr/Publish-Docker-Github-Action@master
+      uses: elgohr/Publish-Docker-Github-Action@v5
       with:
         name: algorithm-archivists/aaa-langs
         username: ${{ github.actor }}