Method release

uncommon_route/proxy.py:252–254

(self, reservation_id: str)

            self._spend.record(actual_cost, model=model, action=action)

    async def release(self, reservation_id: str) -> None:
        async with self._lock:
            self._pending.pop(reservation_id, None)

_SETUP_GUIDE = """\
No upstream API configured. UncommonRoute is a routing layer — it needs an upstream LLM API to forward requests to.