feat(frontends): added vite and docusorus into the games

frontend/src/lib/auth-client.ts

@@ -0,0 +1,3 @@
+import { createAuthClient } from 'better-auth/react'
+
+export const authClient = createAuthClient()

frontend/src/lib/auth.ts

@@ -0,0 +1,9 @@
+import { betterAuth } from 'better-auth'
+import { tanstackStartCookies } from 'better-auth/tanstack-start'
+
+export const auth = betterAuth({
+  emailAndPassword: {
+    enabled: true,
+  },
+  plugins: [tanstackStartCookies()],
+})

frontend/src/lib/utils.ts

@@ -0,0 +1,7 @@
+import type { ClassValue } from 'clsx'
+import { clsx } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}