chore: Add docker clean-up utility script (bash script).

Author: ciatph

server/src/scripts/reset-docker.sh

@@ -0,0 +1,9 @@
+# Reset docker. Be careful!
+docker image prune -y
+docker rmi $(docker images -a -q)
+docker stop $(docker ps -a -q)
+docker rm $(docker ps -a -q)
+docker system prune -f
+docker system prune -a -f
+docker volume prune -f
+docker network prune -f