@Nonnull
	public Dockable newToolDockable(@Nonnull String translationKey, @Nonnull Ikon icon, @Nonnull Node content) {
		return newToolDockable(translationKey, d -> new FontIconView(icon), content);
	}
Creates a {@link Dockable} that is assigned to the {@link #GROUP_TOOLS} group.

@param translationKey
		Dockable title translation key.
@param icon
		Dockable icon.
@param content
		Dockable content to display.

@return Created dockable.
recaf-ui/src/main/java/software/coley/recaf/ui/docking/DockingManager.java