[docs]: Migrate from navigationService.navigateToView with id to routerService

[hhoa-commnia]

Describe the missing piece of documentation

We're currently implementing nested navigation by assigning an id when navigating between screens. However, after migrating from NavigationService to RouterService, the id is no longer included in the arguments. As a result, using RouterService.back() doesn't take us back to the intended page.
Could you please guide us on how to handle this scenario?
Thank you!

Example of navigation service

• Push
  _navigationService.navigateToView( const ProjectSiteDiaryView(), id: nestedNavigationRouteId, );
• Pop
  _navigationService.back(id: nestedNavigationRouteId);