build: bump Node.js dependencies

Author: JaZo

.gitignore

@@ -6,5 +6,6 @@ composer.lock
 /.php-cs-fixer.cache
 /.phpunit.result.cache
 /node_modules/
+/docs/.vitepress/cache/
 /docs/.vitepress/dist/
 /docs/index.md

docs/.vitepress/copy-readme.js

@@ -1,3 +1,3 @@
-const cpFile = require('cp-file');
+import {copyFile} from 'copy-file';
 
-cpFile('README.md', 'docs/index.md');
+await copyFile('README.md', 'docs/index.md');