Initial commit: full-stack Bun + Elysia + React template

Elysia.js API with session-based auth (email/password + Google OAuth),
role system (USER/ADMIN/SUPER_ADMIN), Prisma + PostgreSQL, React 19
with Mantine UI, TanStack Router, dark theme, and comprehensive test
suite (unit, integration, E2E with Lightpanda).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/frontend.tsx

@@ -0,0 +1,34 @@
+import type { ReactNode } from 'react'
+import { createRoot } from 'react-dom/client'
+import { App } from './frontend/App'
+
+// DevInspector hanya di-import saat dev (tree-shaken di production)
+const InspectorWrapper = import.meta.env?.DEV
+  ? (await import('./frontend/DevInspector')).DevInspector
+  : ({ children }: { children: ReactNode }) => <>{children}</>
+
+// Remove splash screen after React mounts
+function removeSplash() {
+  const splash = document.getElementById('splash')
+  if (splash) {
+    splash.classList.add('fade-out')
+    setTimeout(() => splash.remove(), 300)
+  }
+}
+
+const elem = document.getElementById('root')!
+const app = (
+  <InspectorWrapper>
+    <App />
+  </InspectorWrapper>
+)
+
+// HMR-safe: reuse root agar React state preserved saat hot reload
+if (import.meta.hot) {
+  import.meta.hot.data.root ??= createRoot(elem)
+  import.meta.hot.data.root.render(app)
+} else {
+  createRoot(elem).render(app)
+}
+
+removeSplash()