AppRoutes constructor Null safety

1. riverpod_api
2. app_routes
3. AppRoutes
4. AppRoutes constructor

AppRoutes class

1. Constructors
2. AppRoutes
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. toString
9. Operators
10. operator ==
11. Static properties
12. routes