refactor: LPA interface, CLI location (#35328)

* refactor: LPABase, simpler switch() interface

* leave this since LPABase hides

* hw-agnostic esim.py

* newline

* use latest

system/hardware/pc/hardware.py

@@ -1,12 +1,11 @@
 import random
 
 from cereal import log
-from openpilot.system.hardware.base import HardwareBase
+from openpilot.system.hardware.base import HardwareBase, LPABase
 
 NetworkType = log.DeviceState.NetworkType
 NetworkStrength = log.DeviceState.NetworkStrength
 
-
 class Pc(HardwareBase):
   def get_os_version(self):
     return None
@@ -41,6 +40,9 @@ class Pc(HardwareBase):
       'data_connected': False
     }
 
+  def get_sim_lpa(self) -> LPABase:
+    raise NotImplementedError("SIM LPA not implemented for PC")
+
   def get_network_strength(self, network_type):
     return NetworkStrength.unknown