Add Support for HTML Lazy Loading in Properties Pane

[nshkrsh]

Please add support for adding loading="lazy" native HTML attribute via Wappler UI (without having to write this on code view)
REF: https://developer.mozilla.org/en-US/docs/Web/Performance/Lazy_loading

somewhere here would be nice:

[Teodor]

This has been added in Wappler 4.3.1