Fix Docker documentation to use environment variables

[michaelmoore-s1]

Fixes #8

Changes

Docker examples incorrectly showed CLI arguments (--mode, --host, --port) which are silently ignored by the entrypoint script.

Updated documentation to use environment variables instead:

• MCP_MODE for transport mode
• MCP_HOST for bind address
• MCP_PORT for bind port

Files Changed

• README.md: Updated Quick Start Docker example
• DOCKER.md: Updated all docker run examples and added note about environment variables vs CLI arguments

[github-actions]

AI Analysis

Here are some suggestions to consider:

• Thanks for tightening up the Docker docs—the new guidance to use MCP_MODE/MCP_HOST/MCP_PORT env vars matches how the entrypoint actually launches the server, so users no longer get misled by CLI flags that the container ignores. Looks good from my end.

These suggestions are generated by gpt-5-codex as an experimental capability. It may make mistakes. You do not need to follow all these suggestions.