feat: switch from jest to vitest

vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config'
+import react from '@vitejs/plugin-react'
+import tsconfigPaths from 'vite-tsconfig-paths'
+
+export default defineConfig({
+  plugins: [tsconfigPaths(), react()],
+  test: {
+    environment: 'jsdom',
+    setupFiles: './vitest.setup.ts',
+    globals: true,
+    testMatch: ['**/*.test.{ts,tsx}', '**/*.spec.{ts,tsx}'],
+    exclude: ['**/node_modules/**', '**/dist/**', '**/e2e/**', '.next/**'],
+  },
+})