SAFETY-85: no false 'not keeping up' while maintenance or the peak guard sets the battery

The loop's integrator bound counts only on a cycle the loop decided. A battery
another owner set (maintenance, the peak guard, a safety limit) alarms only
when it gives more than saturation_w less than told for saturation_cycles
cycles. At N>=2 the loop is bounded while maintenance holds a battery, so it
does not wind and control comes back one slew step a cycle. The status row
counts episodes, not cycles. Digests re-pinned where behaviour changed on
purpose; DECISIONS/SAFETY-85-no-false-not-keeping-up.md has the list.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr

goodwe_controller/test_peak_margin.py

@@ -67,8 +67,10 @@ for k in ED739D4:
 # SAFETY-84 changes n2_maint ON PURPOSE: on 9d5b7d1 its N=2 cheap-window
 # charge was refused on 214 of 540 cycles (site at 0 W); now none is.
 # Printed on the SAFETY-84 tree the same way (margin 0).
+# SAFETY-85: the loop is bounded while A charges (reasons change, commands
+# do not). Was 95722b262f1bcf504493d7b5babc3895799ac56cc15f5d2ccdbe7c9f04adfcbb.
 SAFETY84_N2_MAINT = \
-    "95722b262f1bcf504493d7b5babc3895799ac56cc15f5d2ccdbe7c9f04adfcbb"
+    "ef97ae2e13668b3e0b2d22f3f5f37835ea46cd306c2cc475c97e284f9dcc6545"
 check("⭐ at N=1 and N=2, with and without battery modes and with a "
       "maintenance charge, margin 0 is "
       "byte-identical to ed739d4 (n2_maint apart, below)",