Consistent Naming Update

Update the variable name TS-AUTHKEY to TS_AUTHKEY to ensure consistency across the repository

Author: adamsthws

services/technitium/.env

@@ -1,7 +1,7 @@
 #version=1.0
 #url=https://github.com/2Tiny2Scale/tailscale-docker-sidecar-configs
 #COMPOSE_PROJECT_NAME= // only use in multiple deployments on the same infra
-TS-AUTHKEY= //Insert Tailscale key here from the Admin Portal
+TS_AUTHKEY= //Insert Tailscale key here from the Admin Portal
 SERVICE=technitium
 IMAGE_URL=technitium/dns-server:latest
 SERVICEPORT=5380

services/technitium/docker-compose.yml

@@ -7,7 +7,7 @@ services:
     container_name: ${SERVICE} # Name for local container management
     hostname: ${SERVICE} # Name used within your Tailscale environment
     environment:
-      - TS_AUTHKEY=${TS-AUTHKEY}
+      - TS_AUTHKEY=${TS_AUTHKEY}
       - TS_STATE_DIR=/var/lib/tailscale
       - TS_SERVE_CONFIG=/config/serve.json # Tailsacale Serve configuration to expose the web interface on your local Tailnet - remove this line if not required
       - TS_USERSPACE=false