feat: ssh-agent instead of filesystem based ssh keys

docker-compose.prod.yml

@@ -64,6 +64,7 @@ services:
       - LEMON_SQUEEZY_BASIC_PLAN_IDS
       - LEMON_SQUEEZY_PRO_PLAN_IDS
       - LEMON_SQUEEZY_ULTIMATE_PLAN_IDS
+      - SSH_AUTH_SOCK="/tmp/coolify-ssh-agent.sock"
     ports:
       - "${APP_PORT:-8000}:80"
     expose: