fix: .env.example (danny-avila#1185)

Comment out `UID` and `GID` by default in the .env.example file

Author: fuegovic

.env.example

@@ -73,8 +73,8 @@ MESSAGE_USER_WINDOW=1 # in minutes, determines the window of time for MESSAGE_US
 
 # If you have permission problems, set here the UID and GID of the user running
 # the docker compose command. The applications in the container will run with these uid/gid.
-UID=1000
-GID=1000
+# UID=1000
+# GID=1000
 
 # Change this to proxy any API request. 
 # It's useful if your machine has difficulty calling the original API server.