Updated dockerfile to reflect CI/CD on database

backend/Dockerfile

@@ -1,6 +1,5 @@
 FROM ghcr.io/steamdeckhomebrew/holo-base:latest
 
-ADD ./backend/ /source
+ENTRYPOINT [ "/source/entrypoint.sh" ]
-ADD ./build/backend /build
 
-WORKDIR /source
+WORKDIR /src