PRICE-02: correct the DECISIONS note (which sentences changed, how identity is pinned)

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

goodwe_controller/DECISIONS/PRICE-02-the-verdict-skips-ended-periods.md

@@ -18,10 +18,15 @@ ended (`end <= now`, the span `price._cover_table()` gives, as
 - An hourly point that is still current stays in, so hourly feeds and the
   static day/night plan give the same verdict as before.
 - `now=None` keeps the old reach (the whole series); only tests leave it out.
-- The idle sentence now reads "now is not the cheapest or the dearest price
-  period". Other sentences that say "hour" (AUDIT-01 T6) are not touched here.
+- The sentences of this verdict in `arbitrage.py` (status row and action log,
+  English only) say "price period" where they said "hour": the idle one now
+  reads "now is not the cheapest or the dearest price period". The UI texts
+  that say "cheapest hour" (AUDIT-01 T1-T5) are not touched here.
 - Not changed here: F2 (static profile sampled at HH:00) and F3 (carried value).
 
 Measured: with price off, and on a static tariff, every command over the
-modes-off replay is byte-identical. On the dynamic replay a sale quotes a
-smaller "above the cheapest" figure once the first cheap period is over.
+modes-off replay is byte-identical. On the dynamic replay every command is
+the same too; only a sale's sentence quotes a smaller "above the cheapest"
+figure once the first cheap period is over. The identity pins in
+`test_modes_p3.py` and `test_price_run_fixes.py` hide just that figure and the
+word change (`opt11p3_identity.trade_digest()`).