Make sure license ends up in SvelteKit bundle (#2728)

packages/lucide-svelte/scripts/license.mjs

@@ -1,11 +1,13 @@
+import fs from 'fs';
 import pkg from '../package.json' with { type: 'json' };
 
+const license = fs.readFileSync('LICENSE', 'utf-8')
+
 export function getJSBanner() {
   return `/**
  * @license ${pkg.name} v${pkg.version} - ${pkg.license}
  *
- * This source code is licensed under the ${pkg.license} license.
- * See the LICENSE file in the root directory of this source tree.
+ * ${license.split('\n').join('\n * ')}
  */
 `;
 }