场景图导航改写为solver

mower/solvers/infra/drone.py

@@ -3,12 +3,12 @@ from mower.solvers.infra.enter_room import EnterRoomSolver
 from mower.utils import config
 from mower.utils import typealias as tp
 from mower.utils.digit_reader import get_drone
-from mower.utils.graph import SceneGraphSolver
 from mower.utils.log import logger
 from mower.utils.recognize import Scene
+from mower.utils.solver import BaseSolver
 
 
-class DroneSolver(SceneGraphSolver, BaseMixin):
+class DroneSolver(BaseSolver, BaseMixin):
     solver_name = "无人机加速"
 
     def run(