refactoring(Dtos): M1 feedback - renamed models to contain suffix Dto

application/openapi.yaml

...c/main/java/cz/muni/pa165/rest/ApplicationController.java

...st/java/cz/muni/pa165/rest/ApplicationControllerTest.java

core/openapi.yaml

.../main/java/cz/muni/pa165/rest/CarComponentController.java

core/src/main/java/cz/muni/pa165/rest/CarController.java

...rc/main/java/cz/muni/pa165/rest/DepartmentController.java

core/src/main/java/cz/muni/pa165/rest/DriverController.java

...t/java/cz/muni/pa165/rest/CarComponentControllerTest.java

core/src/test/java/cz/muni/pa165/rest/CarControllerTest.java

...est/java/cz/muni/pa165/rest/DepartmentControllerTest.java

...rc/test/java/cz/muni/pa165/rest/DriverControllerTest.java

notification/openapi.yaml

.../main/java/cz/muni/pa165/rest/NotificationController.java

...t/java/cz/muni/pa165/rest/NotificationControllerTest.java

visualization/openapi.yaml

...main/java/cz/muni/pa165/rest/VisualizationController.java

.../java/cz/muni/pa165/rest/VisualizationControllerTest.java