public B toolBarIcon(String iconFilepath) {
		toolbarIcon = ResourceManager.loadImage(iconFilepath);
		return self();
	}
Sets the path for the icon to use in this action's tool bar button.  Setting this attribute
causes the action to appear on the tool's or component provider's action tool bar.

@param iconFilepath the module-relative path for the icon to use in the action's tool bar
@return this builder (for chaining)
@see #toolBarIcon(Icon)
Ghidra/Framework/Docking/src/main/java/docking/action/builder/AbstractActionBuilder.java