chore: move to monorepo structure

packages/payload/playwright.config.ts

@@ -0,0 +1,15 @@
+import type { PlaywrightTestConfig } from '@playwright/test';
+
+const config: PlaywrightTestConfig = {
+  // Look for test files in the "test" directory, relative to this configuration file
+  testDir: 'test',
+  testMatch: '*e2e.spec.ts',
+  workers: 999,
+  timeout: 180000, // 3 minutes
+  use: {
+    video: 'retain-on-failure',
+    trace: 'retain-on-failure',
+    screenshot: 'only-on-failure',
+  },
+};
+export default config;