controls: add curvature to actuators (#27108)

* Add curvature to actuators

* Use it in CC

* revert ford stuff

* Update ref_commit

selfdrive/controls/controlsd.py

@@ -606,6 +606,7 @@ class Controls:
       actuators.steer, actuators.steeringAngleDeg, lac_log = self.LaC.update(CC.latActive, CS, self.VM, lp,
                                                                              self.last_actuators, self.steer_limited, self.desired_curvature,
                                                                              self.desired_curvature_rate, self.sm['liveLocationKalman'])
+      actuators.curvature = self.desired_curvature
     else:
       lac_log = log.ControlsState.LateralDebugState.new_message()
       if self.sm.rcv_frame['testJoystick'] > 0:

selfdrive/test/process_replay/ref_commit

@@ -1 +1 @@
-3639e42ed538ee5d94ec2572cf27af6260633fad
+634d4ff195345a4a2508e497744aa08addec9237