Real-world names toggle (amp/drive/cab)

[sKuhLight]

Show real amp/pedal names instead of Fractal model names, with a toggle (persist in localStorage).

Consumes ForgeFX GET /blocks/{slug}/types (already returns name + manufacturer + basedOn; see ForgeFX #3).

• Settings/toggle state (localStorage)
• Show model name + real-world name where amp/drive types appear (block editor)
• Resolve a block's live Type value → model (needs ForgeFX type-ordinal mapping)