public static void installLazy() {
		FontUtils.registerFontFamilyLoader( FAMILY, FlatRobotoMonoFont::install );
	}
Registers the fonts for lazy loading via {@link FontUtils#registerFontFamilyLoader(String, Runnable)}.
<p>
This is the preferred method (when using FlatLaf) to avoid unnecessary loading of maybe unused fonts.
<p>
<strong>Note</strong>: When using '{@code new Font(...)}', you need to first invoke
{@link FontUtils#loadFontFamily(String)} to ensure that the font family is loaded.
When FlatLaf loads a font, or when using {@link FontUtils#getCompositeFont(String, int, int)},
this is done automatically.
flatlaf-fonts/flatlaf-fonts-roboto-mono/src/main/java/com/formdev/flatlaf/fonts/roboto_mono/FlatRobotoMonoFont.java