fix: remove nested .git folders, re-add as normal directories

ui/playwright.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "@playwright/test";
+
+export default defineConfig({
+  webServer: {
+    command: "PORT=4173 ORIGIN=http://localhost:4173 node build/index.js",
+    port: 4173,
+  },
+  testDir: "e2e",
+});