adopt pre-modelrevert clearpilot tree (d639e28) as the new head

Discard the modelrevert tree adoption (8b4b7e0) and the in-process park
short-circuits / cached-output / dashcam-idle work that came with it
(0dc8002, 37e095e). Restore the clearpilot tree as it stood at d639e28 —
the parked-controlsd manager-process split, the GPS-disable in locationd,
the controlsd UI hooks, the boardd ignition-edge safety_setter_thread
fix. After a full /data/params/d wipe and re-calibration drive, the
modelrevert-tree variant overcorrected on turns; reverting to the
parked-controlsd architecture (which Brian had previously vetted and
documented in 887b9c9 + 27cad05) and starting fresh.

Single new commit, no merge — file state matches d639e28 byte-for-byte.

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

selfdrive/manager/manager.py

@@ -363,6 +363,9 @@ def manager_init(frogpilot_functions) -> None:
   params.put("GitRemote", get_origin())
   params.put_bool("IsTestedBranch", is_tested_branch())
   params.put_bool("IsReleaseBranch", is_release_branch())
+  # CLEARPILOT: thermald is the source of truth for IgnitionOn; seed False so
+  # the parked-controlsd predicate evaluates to False before thermald's first tick.
+  params.put_bool("IgnitionOn", False)
 
   # set dongle id
   reg_res = register(show_spinner=True)