Update ESLint configuration to allow default projects in test directories

Author: AbanoubGhadban

eslint.config.ts

@@ -145,7 +145,7 @@ const config = tsEslint.config([
     languageOptions: {
       parserOptions: {
         projectService: {
-          allowDefaultProject: ['eslint.config.ts', 'knip.ts'],
+          allowDefaultProject: ['eslint.config.ts', 'knip.ts', 'node_package/tests/**/*.ts'],
           // Needed because `import * as ... from` instead of `import ... from` doesn't work in this file
           // for some imports.
           defaultProject: 'tsconfig.eslint.json',

node_package/tests/serverRenderReactComponent.test.ts

@@ -1,5 +1,3 @@
-/* eslint-disable @typescript-eslint/no-unused-vars */
-
 import * as React from 'react';
 import serverRenderReactComponent from '../src/serverRenderReactComponent';
 import ComponentRegistry from '../src/ComponentRegistry';