ci: rename folder

Author: ntarocco

.github/actions/dockerpublish.yml .github/workflows/dockerpublish.yml.github/actions/dockerpublish.yml renamed to .github/workflows/dockerpublish.yml

@@ -10,7 +10,7 @@ on:
         required: false
         default: 'Manual trigger'
   push:
-    # Publish `master` as Docker `latest` image.
+    # Publish `master` as Docker `latest` image.g
     branches:
       - master