Move AcronameManager, CLI, fiber map I/O, USB probe, remote SSH, and path
configuration into hubmgr/. hub_manager.py only configures map paths next to
the script and delegates to hubmgr.cli.main. Clarify remote_ssh.env.example
for Pi-side paths. Add fiber_map and panel_map example presets.
Made-with: Cursor
Robert McMahon