Change Tailscale state volume path in docker-compose (#179)

Author: jackspiering

services/mattermost/docker-compose.yml

@@ -16,7 +16,7 @@ services:
       #- TS_ACCEPT_DNS=true # Uncomment when using MagicDNS
     volumes:
       - ./config:/config # Config folder used to store Tailscale files - you may need to change the path
-      - ./${SERVICE}-data/tailscale/state:/var/lib/tailscale # Tailscale requirement - you may need to change the path
+      - ./ts/state:/var/lib/tailscale # Tailscale requirement - you may need to change the path
     devices:
       - /dev/net/tun:/dev/net/tun # Network configuration for Tailscale to work
     cap_add:
@@ -90,4 +90,4 @@ services:
       # necessary Postgres options/variables defined in the .env file
       - POSTGRES_USER
       - POSTGRES_PASSWORD
-      - POSTGRES_DB
+      - POSTGRES_DB