protected void addMapping(Trace trace) throws Throwable {
		try (Transaction tx = trace.openTransaction("Add mapping")) {
			DebuggerStaticMappingUtils.addMapping(
				new DefaultTraceLocation(trace, null, Lifespan.nowOn(0), addr(trace, 0x55550123)),
				new ProgramLocation(program, addr(program, 0x00400123)), 0x1000, false);
		}
	}
HACK: since service doesn't let me get markers for an address, change each that I care about
to have a distinct background color
Ghidra/Test/DebuggerIntegrationTest/src/test/java/ghidra/app/plugin/core/debug/gui/breakpoint/AbstractDebuggerBreakpointMarkerPluginTest.java