feat(dx): add fastmcp.json configs, module-level tool registration, tool timeout

- Add fastmcp.http.json and fastmcp.stdio.json declarative server configs
  for streamable-http (:6970) and stdio transports respectively
- Move register_all_modules() to module level in server.py so
  `fastmcp run server.py --reload` discovers the fully-wired mcp object
  without going through run_server() — tools registered exactly once
- Add timeout=120 to @mcp.tool() decorator as a global safety net;
  any hung subaction returns a clean MCP error instead of hanging forever
- Document fastmcp run --reload, fastmcp list, fastmcp call in README
- Bump version 1.0.1 → 1.1.0

Co-authored-by: Claude <claude@anthropic.com>

uv.lock

@@ -1572,7 +1572,7 @@ wheels = [
 
 [[package]]
 name = "unraid-mcp"
-version = "1.0.0"
+version = "1.0.1"
 source = { editable = "." }
 dependencies = [
     { name = "fastapi" },