Fix auth in nginx setup and bug fixes
https://github.com/metatool-ai/metamcp/pkgs/container/metamcp/449118719?tag=2.0.6
docker pull ghcr.io/metatool-ai/metamcp:2.0.6https://github.com/metatool-ai/metamcp/pkgs/container/metamcp/449118719?tag=2.0.6
docker pull ghcr.io/metatool-ai/metamcp:2.0.6