void updateToolButton(PluginTool tool, ToolTemplate template, Icon icon) {
		ToolButton button = runningTools.get(tool);

		if (button != null) {
			button.setToolTemplate(template, icon);
		}
		validate();
		repaint();
	}
Update the tool template for the tool button.
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/RunningToolsPanel.java