feat: add keroma

frontend/src/main.tsx

@@ -6,6 +6,7 @@ import { ThemeProvider } from './lib/themeContext'
 import { registerBuiltinNodes } from './lib/registerBuiltinNodes'
 import { PlatformPage } from './app/platform/PlatformPage'
 import { ProjectsPage } from './app/platform/ProjectsPage'
+import { KeromaPage } from './app/platform/KeromaPage'
 import { CanvasRoute } from './app/platform/CanvasRoute'
 import './styles.css'
 import '@xyflow/react/dist/style.css'
@@ -21,6 +22,7 @@ createRoot(document.getElementById('root')!).render(
             <Route index element={<Navigate to="/projects" replace />} />
             <Route path="projects" element={<ProjectsPage />} />
             <Route path="projects/:projectId" element={<CanvasRoute />} />
+            <Route path="keroma" element={<KeromaPage />} />
           </Route>
         </Routes>
       </BrowserRouter>