All tool functions and API helpers were using synchronous httpx.Client,
which blocked FastMCP's async event loop on every tool call — causing
60s timeouts from Claude even though the container appeared healthy.
Converted get_client(), api_get(), api_post(), api_patch() and all 12
@mcp.tool() functions to async/await, matching the pattern used by the
other working backends (truenas-mcp, homeassistant-mcp).
Redeploy with: docker compose up -d --build forgejo-mcp
