Revert to vivi action

Dockerfile

@@ -1,9 +1,14 @@
 FROM jekyll/minimal:latest
-USER root
+LABEL version="1.2.0"
+LABEL description="Minimal Jekyll image with basic build tools."
+LABEL maintainer="Vivien Richter <vivien-richter@outlook.de>"
 
+# Requirements
+USER root
 RUN apk --no-cache add build-base
 EXPOSE 4000/tcp
 
+# Entry point
 COPY entrypoint.sh /entrypoint.sh
-
+RUN chmod +x /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]