Scope Advanced Kull to the attempted Karama effect

Adopt the supplied Advanced specific-effect wording, preserving Basic and legacy phase-wide semantics. Bind signed semantic purposes through ordinary/special activations, counters, feasibility and settlement; retain unrelated human controls and minimal bot actions. Phase expiry remains provisional; prior counter, BG and deferred-overbid choices stay.

Validation: frozen12-file111/111, types/lint/build and two original-action/rendered-table programmes. Explicit unopened deal/auction/spice order supports real paid Baliset and shipments; Advanced retains Karama for Baliset cancellation while Basic stays blocked. Four minimal policies remain legal. Correct stale exchange/phase-market/Fremen fixture assumptions. Recovery schema expectations maintained without running deferred SQL assurance. No full modes, browser/deployed acceptance, saved-game/reset/restart or deployment operation.

README.md

@@ -169,8 +169,9 @@ on a fresh ready Basic/Advanced CHOAM-plus-classic lobby with `choam,ix` decks
 and no optional modules, following the [safe prototype workflow](docs/DEVELOPMENT.md).
 The tool requires the exact room/version and a private backup output directory.
 The preview reserves the interrupted Karama and permits only a different eligible
-counter; BG interception is before conversion. Unpayable overbid recovery remains
-guarded. See the [selected policy and boundaries](docs/CHOAM_KULL_SOURCE_UPDATE.md).
+counter; BG interception is before conversion. New Advanced attempts restrict
+the specific Karama effect; Basic retains phase-wide prevention. Advanced phase
+expiry is provisional. Unpayable overbid recovery remains guarded. See the [selected policy and boundaries](docs/CHOAM_KULL_SOURCE_UPDATE.md).
 This does not enable public expansion starts or certify full CHOAM.
 
 For local **CHOAM Nexus Cunning Kull**, use `node --import tsx tools/start-prototype.ts --profile nexus-kull`