Typescript StackNavigatonProps and Screen props in react-navigation v5

What is the best way to define type for screen's navigation prop, when screen is in different file that router? Let's say I have one file, in which I define routes:

//Router.tsxtype RootStackParamList = {  Home: undefined;  Profile: undefined;}const Stack = createStackNavigator<RootStackParamList>();// Component rendering navigatorconst Router = () => {   .   .   .}

Then I have the separate file for screen:

// Home.tsx// here has to be the same RootStackParamList// that we've already defined in Router.tsxtype = HomeScreenNavigationProp = StackNavigationProp<  RootStackParamList,"Home">;type Props: {  navigation: HomeScreenNavigationProp}const Home = ({navigation}: Props) => {  .  .  .}

Do I have to copy RootStackParamList over and over to every screen or create something like types.ts file and import it from there? Is there a better way to handle it? I am using navigation almost in every component.