playwright collect coverage

package.json

@@ -41,6 +41,7 @@
     "jest": "^28.1.1",
     "jest-environment-jsdom": "^28.1.1",
     "node-sass": "^7.0.1",
+    "nyc": "^15.1.0",
     "playwright": "^1.22.2",
     "playwright-chromium": "^1.22.2",
     "playwright-core": "^1.22.2",
@@ -61,7 +62,8 @@
     "should": "^13.2.3",
     "tslib": "^2.4.0",
     "typescript": "^4.7.4",
-    "utf-8-validate": "^5.0.2"
+    "utf-8-validate": "^5.0.2",
+    "v8-to-istanbul": "^9.0.1"
   },
   "scripts": {
     "test": "yarn workspaces run test",