test(typegen): register the optional preflight data on event-route inputs (#664)

Author: ScriptedAlchemy

packages/agent-bundle/tests/route-register-typegen.test.ts

@@ -172,8 +172,8 @@ it('types every route-aware public surface from the generated route registration
       "export type FindResult = Assert<Equal<RegisteredRouteResult<'tool:curator/find'>, { hits: number }>>;",
       "export type Unregistered = Assert<Equal<RegisteredRouteInput<'tool:curator/missing'>, unknown>>;",
       '// An event route registers the harness payload — the component props without the `signal` the harness',
-      '// injects — and no result, since event modules export no resultSchema.',
-      "export type EventInput = Assert<Equal<keyof RegisteredRouteInput<'event:tool/after'>, 'canonical' | 'native'>>;",
+      '// injects, including the optional preflight `data` (#661) — and no result, since event modules export no resultSchema.',
+      "export type EventInput = Assert<Equal<keyof RegisteredRouteInput<'event:tool/after'>, 'canonical' | 'native' | 'preflight'>>;",
       "export type EventCanonical = Assert<Equal<RegisteredRouteInput<'event:tool/after'>['canonical'], AgentEventCanonicalIdentity<'tool/after'>>>;",
       '// The route\'s family narrows `canonical.payload`: tool/after fields are present, stop-only fields are not.',
       "export type EventPayload = Assert<Equal<RegisteredRouteInput<'event:tool/after'>['canonical']['payload'], AgentEventPayload<'tool/after'>>>;",