📡 API Endpoints
GET /health — Service health check
GET /pricing — Pricing plans (JSON)
POST /optimize — Vehicle routing problem solver (PyVRP)
POST /dispatch — Simple single-order dispatch
POST /vroom/solve — Multi-depot VRP
POST /orders/create — Create delivery order
GET /orders/pending — Pending orders
POST /drivers/register — Register driver
POST /drivers/location — Update driver GPS
GET /geocode — Geocoding (Photon)
POST /telegram/webhook — Telegram bot updates
POST /n8n/callback — n8n workflow callbacks