create-app: fix index route redirect

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

docs/tutorials/react-router-stable-migration.md

@@ -178,7 +178,7 @@ When migrating over to React Router v6 stable, you might also see browser consol
 
 ```diff
 - <Navigate key="/" to="catalog" />
-+ <Route path="/" element={<Navigate to="/catalog" />} />
++ <Route path="/" element={<Navigate to="catalog" />} />
 ```
 
 ### `NavLink`

packages/app/src/App.tsx

@@ -150,7 +150,7 @@ const AppRouter = app.getRouter();
 
 const routes = (
   <FlatRoutes>
-    <Route path="/" element={<Navigate to="/catalog" />} />
+    <Route path="/" element={<Navigate to="catalog" />} />
     {/* TODO(rubenl): Move this to / once its more mature and components exist */}
     <Route path="/home" element={<HomepageCompositionRoot />}>
       {homePage}

packages/create-app/templates/default-app/packages/app/src/App.tsx

@@ -58,7 +58,7 @@ const AppRouter = app.getRouter();
 
 const routes = (
   <FlatRoutes>
-    <Route path="/" element={<Navigate to="/catalog" />} />
+    <Route path="/" element={<Navigate to="catalog" />} />
     <Route path="/catalog" element={<CatalogIndexPage />} />
     <Route
       path="/catalog/:namespace/:kind/:name"