protected JPanel buildMainPanel() {
		panel = new ToolConnectionPanel(this, toolManager);
		panel.getAccessibleContext().setAccessibleName("Tool Connection");
		return panel;
	}
Return the main panel for this dialog.
The contents of this panel will be created in the constructor.

@return JPanel
Ghidra/Framework/Project/src/main/java/ghidra/framework/main/ToolConnectionDialog.java