How to add custom icon to plugin icons

Hello team,

I want the option to add a new icon to list icons on my theme.

https://prntscr.com/1m6gjz8

Please add apply_filters to be able to optionally list this icon.

https://prntscr.com/1m6j7xx

if ( ! function_exists( 'yith_wcwl_get_plugin_icons' ) ) {
	/**
	 * Return array of available icons
	 *
	 * @param string $none_label   Label to use for none option.
	 * @param string $custom_label Label to use for custom option.
	 *
	 * @return array Array of available icons, in class => name format
	 */
	function yith_wcwl_get_plugin_icons( $none_label = '', $custom_label = '' ) {
		$icons = json_decode( file_get_contents( YITH_WCWL_DIR . 'assets/js/admin/yith-wcwl-icons.json' ), true ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents

		$icons['none']   = $none_label ? $none_label : __( 'None', 'yith-woocommerce-wishlist' );
		$icons['custom'] = $custom_label ? $custom_label : __( 'Custom', 'yith-woocommerce-wishlist' );

		return apply_filters( 'yith_wcwl_get_list_icons', $icons ) ;
	}
}