Implement Semantics into the route pages

[LinschotenMelle]

Currently im working on a project where i need to write Integration Tests in Flutter. The build in Flutter Intergration Tests are pretty unstable right now, so we are using a third party project called Maestro. Maestro needs identifiers to tap or assert specific places.

I want to check whenever we run the tests to check if the pages are correctly. This is because can easily see if the routing works.

The identifiers could just be the name that is already in the router.gr.dart file

Thanks :)