fix(deploy): reuse shared server n8n

deploy/unraid/configure-env.sh

@@ -2,6 +2,7 @@
 set -eu
 
 public_url="${1:-http://192.168.10.150:1236}"
+n8n_webhook_url="${2:-http://192.168.10.150:5678/webhook/mobilityops-return}"
 
 if [ -e .env ]; then
   echo "Refusing to overwrite existing .env" >&2
@@ -25,6 +26,7 @@ sed -i \
   -e "s|^DATABASE_URL=.*|DATABASE_URL=postgresql+psycopg://mobilityops:${db_password}@db:5432/mobilityops|" \
   -e "s|^POSTGRES_PASSWORD=.*|POSTGRES_PASSWORD=${db_password}|" \
   -e "s|^APP_SECRET=.*|APP_SECRET=${app_secret}|" \
+  -e "s|^N8N_WEBHOOK_URL=.*|N8N_WEBHOOK_URL=${n8n_webhook_url}|" \
   -e "s|^N8N_ENCRYPTION_KEY=.*|N8N_ENCRYPTION_KEY=${n8n_key}|" \
   -e "s|^N8N_BASIC_AUTH_PASSWORD=.*|N8N_BASIC_AUTH_PASSWORD=${n8n_password}|" \
   -e "s|^MOBILITYOPS_CALLBACK_TOKEN=.*|MOBILITYOPS_CALLBACK_TOKEN=${callback_token}|" \
@@ -35,4 +37,4 @@ sed -i \
 
 unset db_password app_secret n8n_key n8n_password callback_token mcp_token
 
-echo "Created server .env with generated secrets for ${public_url}"
+echo "Created server .env for ${public_url} using n8n webhook ${n8n_webhook_url}"