Move playwright tests to use project references

addons/addon-serialize/test/SerializeAddon.test.ts

@@ -7,7 +7,7 @@ import test from '@playwright/test';
 import { deepStrictEqual, notDeepStrictEqual, strictEqual } from 'assert';
 import { readFile } from 'fs';
 import { resolve } from 'path';
-import { ITestContext, createTestContext, openTerminal, timeout, writeSync } from '../../../out-test/playwright/TestUtils';
+import { ITestContext, createTestContext, openTerminal, timeout, writeSync } from '../../../test/playwright/TestUtils';
 
 const writeRawSync = (page: any, str: string): Promise<void> => writeSync(ctx.page, `' +` + JSON.stringify(str) + `+ '`);
 

addons/addon-serialize/test/tsconfig.json

@@ -20,8 +20,7 @@
     },
     "strict": true,
     "types": [
-      "../../../node_modules/@types/node",
-      "../../../out-test/playwright/TestUtils"
+      "../../../node_modules/@types/node"
     ]
   },
   "include": [
@@ -34,6 +33,9 @@
     },
     {
       "path": "../../../src/browser"
+    },
+    {
+      "path": "../../../test/playwright"
     }
   ]
 }