made system changes

packages/e2e/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "@originmain/e2e",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "test": "playwright test",
+    "typecheck": "tsc --noEmit"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.40.0",
+    "typescript": "^5.5.0"
+  }
+}

packages/e2e/placeholder.ts

@@ -0,0 +1 @@
+// placeholder — Playwright tests added in Layer 11

packages/e2e/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "noEmit": true
+  },
+  "include": ["**/*.ts", "**/*.tsx"],
+  "exclude": ["node_modules"]
+}