NfxListView is a custom JavaFX ListView. It includes features like:

• Asynchronous data loading
• Dynamic filtering using a search input
• Custom cell rendering using CellFactory
• Selection modes (single/multiple)

• Custom Cell Factory: Uses NfxCell<?> for styling and structuring list items.
• Filtering: Dynamically filters the list based on user input.
• Multi-selection Support: Toggle between single and multiple selection modes.
• Selection Management: Allows enabling/disabling unselect on click.