SAFETY-119 round 3b: no-clock budget, fixed-seed tests, accepted limits

The rolling budget now holds without a monotonic clock (it never refills).
Quarter-edge tests use seeds 1-3 at 2, 5, 10 and 15 s (no hand-picked seeds).
Re-pin comments point at part 6. DECISIONS lists the limits the owner
accepted with N=8 on 2026-10-20.

Co-Authored-By: Claude <noreply@anthropic.com>

goodwe_controller/test_safety84.py

@@ -474,7 +474,7 @@ print("\n8. the N=1 and N=2 digests")
 # pin lifts (t=1800) and B no longer jumps 1390 W, and after the surplus step.
 # SAFETY-119 re-pinned all six: only the log. OUTPUT_CLAMP rows from the
 # loop's bound just after the guard hands back are gone; every command and
-# claim is the same (test_safety119.py part 5).
+# claim is the same (test_safety119.py part 6).
 PINNED = {
     "n1_charge":
         "19781f90b9751b10994dedeaafb38e42d48ad2551640792e601336b7f9b5bb4f",