refactor: fs-router to use new_createPages & fix staticPaths

e2e/fixtures/ssg-wildcard/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "waku-example",
+  "name": "ssg-wildcard",
   "version": "0.1.0",
   "type": "module",
   "private": true,

examples/11_fs-router/src/main.tsx

@@ -1,6 +1,6 @@
 import { StrictMode } from 'react';
 import { createRoot, hydrateRoot } from 'react-dom/client';
-import { Router } from 'waku/router/client';
+import { NewRouter as Router } from 'waku/router/client';
 
 const rootElement = (
   <StrictMode>

packages/waku/src/lib/plugins/vite-plugin-rsc-managed.ts

@@ -22,7 +22,7 @@ export default fsRouter(
 const getManagedMain = () => `
 import { StrictMode } from 'react';
 import { createRoot, hydrateRoot } from 'react-dom/client';
-import { Router } from 'waku/router/client';
+import { NewRouter as Router } from 'waku/router/client';
 
 const rootElement = (
   <StrictMode>

packages/waku/src/router/create-pages.ts

@@ -588,7 +588,7 @@ export const new_createPages = <
           }
         });
         staticPathMap.set(
-          page.path,
+          '/' + pathItems.join('/'),
           pathItems.map((name) => ({ type: 'literal', name })),
         );
         const id = joinPath(...pathItems, 'page');

packages/waku/src/router/fs-router.ts

@@ -1,5 +1,5 @@
 import { unstable_getPlatformObject } from '../server.js';
-import { createPages } from './create-pages.js';
+import { new_createPages as createPages } from './create-pages.js';
 
 import { EXTENSIONS } from '../lib/constants.js';