feat: fix panel persist over server rendering, etc

renderer/+config.ts

@@ -2,7 +2,7 @@ import type { Config } from "vike/types";
 
 export default {
   clientRouting: true,
-  passToClient: ["routeParams"],
+  passToClient: ["routeParams", "cookies"],
   meta: {
     title: {
       env: { server: true, client: true },

renderer/types.ts

@@ -1,4 +1,5 @@
-//
+import type { Request } from "express";
+
 declare global {
   namespace Vike {
     interface PageContext {
@@ -12,6 +13,8 @@ declare global {
         description?: string;
       };
       abortReason?: string;
+      req: Request;
+      cookies: Record<string, string>;
     }
   }
 }