private static JsonObject getJsonObject(File file) throws IOException {
		try (Reader reader = new FileReader(file)) {
			return (JsonObject) JsonParser.parseReader(reader);
		}
	}
A convenience class for creating a GProperties object from a file containing JSon data
generated from {@link GProperties#saveToJsonFile(File)}
Ghidra/Framework/Generic/src/main/java/ghidra/framework/options/JSonProperties.java