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>

tests/e2e/api-hello.test.ts

@@ -0,0 +1,26 @@
+import { test, expect, describe } from 'bun:test'
+import { createPage } from './browser'
+
+describe('E2E: Hello API via browser', () => {
+  test('GET /api/hello returns message', async () => {
+    const { page, cleanup } = await createPage()
+    try {
+      const body = await page.getResponseBody('/api/hello')
+      const data = JSON.parse(body)
+      expect(data).toEqual({ message: 'Hello, world!', method: 'GET' })
+    } finally {
+      cleanup()
+    }
+  })
+
+  test('GET /api/hello/:name returns personalized message', async () => {
+    const { page, cleanup } = await createPage()
+    try {
+      const body = await page.getResponseBody('/api/hello/Bun')
+      const data = JSON.parse(body)
+      expect(data).toEqual({ message: 'Hello, Bun!' })
+    } finally {
+      cleanup()
+    }
+  })
+})