chore: up to date to latest standards

vitest.config.ts

@@ -1,13 +1,10 @@
 /// <reference types="vitest" />
 import { getViteConfig } from 'astro/config'
-// import { configDefaults } from 'vitest/config'
 
 export default getViteConfig({
 	test: {
 		include: [
-			'./tests/**.ts'
+			'./tests/**/*.ts'
 		]
-		/* for example, use global to avoid globals imports (describe, test, expect): */
-		// globals: true,
-	},
-});
+	}
+})