adopt modelrevert tree as the new clearpilot baseline

Replaces clearpilot's working state wholesale with the modelrevert branch's
tree (modelrevert tip cea422b). Discards the parked-controlsd manager-process
split and the two session READMEs that documented it; keeps the simpler
in-process park short-circuits (controlsd state_control, plannerd, frogpilot_process)
and the cached-output decimation (modeld, dmonitoringmodeld) that achieve
the same goal with less moving parts. Also brings in the locationd GPS
ignore, the calibrationd valid=calStatus gate, and the model-revert lineage's
controlsd / paramsd / torqued / events.py / carstate.py / interfaces.py.

This is a single new commit on clearpilot (no merge), so the branch advances
linearly while the file state matches modelrevert exactly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

selfdrive/frogpilot/frogpilot_process.py

@@ -85,7 +85,9 @@ def frogpilot_thread():
           frogpilot_planner = FrogPilotPlanner(CP)
           frogpilot_planner.update_frogpilot_params()
 
-      if sm.updated['modelV2']:
+      # CLEARPILOT: skip planner work while parked.
+      parked = sm['carState'].gearShifter == car.CarState.GearShifter.park
+      if sm.updated['modelV2'] and not parked:
         frogpilot_planner.update(sm['carState'], sm['controlsState'], sm['frogpilotCarControl'], sm['frogpilotNavigation'],
                                   sm['liveLocationKalman'], sm['modelV2'], sm['radarState'])
         frogpilot_planner.publish(sm, pm)