[orchestrator] round 7 review: ratify the airborne ruling, expose the dev sim handle

CONTRACTS v9 notes: 'sealed' jam reason documented; SIM's firewalls-catch-only-
what-walks departure RATIFIED (UI measured the alternative as rung 3 not
existing); unitCleared queued as round 8's first contract item.

main.ts DEV block now exposes window.__fktrySim so testkit verbs can drive an
in-browser review the way lane tests drive headless ones - used today to verify
the full Phase 1 loop live: band 4, three simultaneous notices, gunship tether +
real mirrored theft (sky placard + ledger + ticker + toast), auditor SECTOR LOCK
with hash countdown, THE SCREEN held at HOLD with zero feed-time cost.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

fktry/CONTRACTS.md

@@ -81,3 +81,15 @@ batches them between rounds. Until granted, work around locally inside your lane
   signpost an unfound relic: RENDER draws the subtle shimmer, UI shows nothing until
   `found`. Discoverability budget: wandering + curiosity. That's the design.
 - New jam reason string: `'no seam'` (extractor off-seam).
+
+## v9 notes
+
+- Jam reason `'sealed'` joins `'no seam'` in the sim's vocabulary: a warden-sealed
+  machine stalls with it until the `pry` command clears the seal. UI translates it
+  as a document, not a fault.
+- RULING (round 7, ratifying SIM's departure): firewalls catch only what WALKS.
+  Gunships are airborne and immune — UI measured rung 3 being deleted entirely
+  otherwise. Pinned by SIM's regression test (a gunship must reach tether and emit
+  `mirrored` in the shipped demo).
+- Round-8 backlog, first item: a `unitCleared` event — the firewall's victory
+  currently fires nine times in the demo and is silent to SCREEN/audio/RENDER.

fktry/src/main.ts

@@ -205,6 +205,9 @@ async function boot() {
   // research-gated ids, so it is a post-research save by definition: grant the techs
   // it needs first (testkit rides the public save/load API), then dispatch.
   if (import.meta.env.DEV) {
+    // the page's live sim, so testkit verbs (chargeDebt, spawnCorrectionUnit, ...) can
+    // drive an in-browser review session the same way lane tests drive headless ones
+    (window as any).__fktrySim = sim;
     (window as any).__fktryDemo = async () => {
       const { referenceFactory, referenceFactoryTech } = await import('./sim/reference');
       const techs = referenceFactoryTech(data);