fix: tighten ci typecheck coverage

src/web/pages/token-routes/types.ts

@@ -1,6 +1,7 @@
 import type { ReactNode } from 'react';
 import type { BrandInfo } from '../../components/BrandIcon.js';
 import type { RouteDecision, RouteDecisionCandidate, RouteMode } from '../../../shared/tokenRouteContract.js';
+export type { RouteDecision, RouteDecisionCandidate, RouteMode } from '../../../shared/tokenRouteContract.js';
 
 export type RouteSortBy = 'modelPattern' | 'channelCount';
 export type RouteSortDir = 'asc' | 'desc';

src/web/pages/token-routes/useRouteChannels.ts

@@ -25,8 +25,11 @@ export function useRouteChannels() {
     }
   }, []);
 
-  const invalidateChannels = useCallback((routeId: number) => {
+  const invalidateChannels = useCallback((routeId?: number) => {
     setChannelsByRouteId((prev) => {
+      if (routeId === undefined) {
+        return {};
+      }
       const next = { ...prev };
       delete next[routeId];
       return next;