Merge branch 'rest-endpoints' into 'main'

...105/group44/trivioServer/advice/TrivioNotFoundAdvice.java

...105/group44/trivioServer/controller/TrivioController.java

...p44/trivioServer/controller/TrivioQuestionController.java

...att2105/group44/trivioServer/dto/QuestionWithAnswers.java

...u/idatt2105/group44/trivioServer/dto/TrivioWithQAndA.java

...java/ntnu/idatt2105/group44/trivioServer/dto/UserDTO.java

...oup44/trivioServer/exception/TrivioNotFoundException.java

...ava/ntnu/idatt2105/group44/trivioServer/model/Answer.java

...a/ntnu/idatt2105/group44/trivioServer/model/Question.java

...ava/ntnu/idatt2105/group44/trivioServer/model/Trivio.java

.../java/ntnu/idatt2105/group44/trivioServer/model/User.java

...105/group44/trivioServer/repository/AnswerRepository.java

...5/group44/trivioServer/repository/QuestionRepository.java

...105/group44/trivioServer/repository/TrivioRepository.java

...att2105/group44/trivioServer/service/QuestionService.java

...idatt2105/group44/trivioServer/service/TrivioService.java