feat(chat): restore image viewer after payment

src/router/routes.ts

@@ -31,6 +31,8 @@ export type StaticRoute = (typeof ROUTES)[keyof typeof ROUTES];
 export const ROUTE_BUILDERS = {
   chatDeviceId: (deviceId: string): `/chat/deviceid/${string}` =>
     `/chat/deviceid/${encodeURIComponent(deviceId)}` as const,
+  chatImage: (messageId: string): `/chat/image/${string}` =>
+    `/chat/image/${encodeURIComponent(messageId)}` as const,
   subscription: (
     type: "vip" | "topup",
     options: { returnTo?: "chat" } = {},
@@ -73,4 +75,7 @@ export const ALL_STATIC_ROUTES: readonly StaticRoute[] = [
 ] as const;
 
 /** 联合路由类型，包含静态路由与已知动态路由 */
-export type Route = StaticRoute | `/chat/deviceid/${string}`;
+export type Route =
+  | StaticRoute
+  | `/chat/deviceid/${string}`
+  | `/chat/image/${string}`;