Merge branch 'flights-tests' into 'main'

...rc/main/java/cz/muni/fi/pa165/api/flight/IssueReport.java

...i/pa165/api/flight/requests/FlightRealizationRequest.java

...a/cz/muni/fi/pa165/api/flight/requests/FlightRequest.java

...muni/fi/pa165/api/flight/requests/IssueReportRequest.java

airports-flight-service/pom.xml

...t-service/src/main/java/cz/muni/fi/pa165/Application.java

...ht-service/src/main/java/cz/muni/fi/pa165/dao/Flight.java

...rvice/src/main/java/cz/muni/fi/pa165/dao/IssueReport.java

...a/cz/muni/fi/pa165/exception/FlightNotFoundException.java

...e/src/main/java/cz/muni/fi/pa165/facade/FlightFacade.java

...java/cz/muni/fi/pa165/facade/FlightRealizationFacade.java

.../main/java/cz/muni/fi/pa165/facade/IssueReportFacade.java

...in/java/cz/muni/fi/pa165/repository/FlightRepository.java

...src/main/java/cz/muni/fi/pa165/rest/FlightController.java

...va/cz/muni/fi/pa165/rest/FlightRealizationController.java

...ain/java/cz/muni/fi/pa165/rest/IssueReportController.java

...src/main/java/cz/muni/fi/pa165/service/FlightService.java

...ain/java/cz/muni/fi/pa165/service/IssueReportService.java

...test/java/cz/muni/fi/pa165/rest/FlightControllerTest.java

...z/muni/fi/pa165/rest/FlightRealizationControllerTest.java