+ Subsonic reverse proxy configuration & ansible vars

These are the last pieces required to build out subsonic

docker-host/setup/files/music.lablad

@@ -1,10 +1,6 @@
-# this file pertains to the gitea service which is served under the fqdn:
-# git.lablad
-# the default port is listed under /vars/main.yml as 3000 as gitea_pub_port
-
 server {
 	server_name music.lablad;
 	location / {
-		proxy_pass http://127.0.0.1:6789;
+		proxy_pass http://127.0.0.1:4040;
 	}
 }