I have a file:
etc/adminhtml/system.xml where I have added some form fields. However I need to add a custom script being executed while someone types in one of the fields.
How can I include a .js in this page? It appears I can't simply include it like I would do in a simple xml magento 2 page
<head> <css src="Vendor_Module::test.css"/> <link src="Vendor_Module::test.js"/> </head>