updated frontend builds (#5210)

* do not rely on node_modules path
* bump eslint to v9, run eslint via npm task, remove from build task
* loosen dependencies and update all packages
* rebuild assets with latest frontend packages
* bump webpack encore and dependencies
* bump to latest stable yarn
* explicitly mention dependencies

assets/js/plugins/KimaiAjaxModalForm.js

@@ -69,7 +69,7 @@ export default class KimaiAjaxModalForm extends KimaiReducedClickHandler {
 
     _getModal()
     {
-        return Modal.getOrCreateInstance(this._getModalElement())
+        return Modal.getOrCreateInstance(this._getModalElement());
     }
 
     /**