Unit tests: Restore site-data.spec.ts

The test was removed in #1192 due to intermittent failures like these:

```
FAIL  src/lib/steps/site-data.spec.ts > Blueprint step setSiteOptions() > should set the site option
```

They seem related to #1189, but all the other tests pass and the
Playground website works so I wonder what's going on there. Is the CI
runner just running out of memory? But then it shouldn't be able to
allocate the memory segment in the first place. Weird!

packages/php-wasm/node/vite.config.ts

@@ -62,6 +62,9 @@ export default defineConfig(() => {
 			},
 			environment: 'jsdom',
 			include: ['src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+			onConsoleLog(): false | void {
+				return false;
+			},
 		},
 
 		define: {

packages/playground/blueprints/src/lib/steps/site-data.spec.ts

@@ -0,0 +1,37 @@
+import { NodePHP } from '@php-wasm/node';
+import {
+	RecommendedPHPVersion,
+	getWordPressModule,
+} from '@wp-playground/wordpress';
+import { setSiteOptions } from './site-data';
+import { unzip } from './unzip';
+
+describe('Blueprint step setSiteOptions()', () => {
+	let php: NodePHP;
+	beforeEach(async () => {
+		php = await NodePHP.load(RecommendedPHPVersion, {
+			requestHandler: {
+				documentRoot: '/wordpress',
+			},
+		});
+		await unzip(php, {
+			zipFile: await getWordPressModule(),
+			extractToPath: '/wordpress',
+		});
+	});
+
+	it('should set the site option', async () => {
+		await setSiteOptions(php, {
+			options: {
+				blogname: 'My test site!',
+			},
+		});
+		const response = await php.run({
+			code: `<?php
+                require '/wordpress/wp-load.php';
+                echo get_option('blogname');
+			`,
+		});
+		expect(response.text).toBe('My test site!');
+	});
+});

packages/playground/blueprints/vite.config.ts

@@ -56,5 +56,8 @@ export default defineConfig({
 		},
 		environment: 'jsdom',
 		include: ['src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+		onConsoleLog(): false | void {
+			return false;
+		},
 	},
 });