feature(#774): Abruf des Status einer Submission

README.md

api/pom.xml

...va/dev/fitko/fitconnect/api/domain/model/event/Event.java

...itko/fitconnect/api/domain/model/event/EventLogEntry.java

...ev/fitko/fitconnect/api/domain/model/event/EventName.java

.../fitko/fitconnect/api/domain/model/event/EventStatus.java

...ko/fitconnect/api/domain/model/event/SubmissionState.java

...nnect/api/domain/model/submission/ReceivedSubmission.java

...itconnect/api/domain/model/submission/SentSubmission.java

...o/fitconnect/api/domain/validation/ValidationContext.java

...c/main/java/dev/fitko/fitconnect/api/services/Sender.java

...in/java/dev/fitko/fitconnect/api/services/Subscriber.java

...fitko/fitconnect/api/services/destination/KeyService.java

...nect/api/services/events/EventLogVerificationService.java

.../fitko/fitconnect/api/services/schema/SchemaProvider.java

...fitconnect/api/services/validation/ValidationService.java

...c/main/java/dev/fitko/fitconnect/client/SenderClient.java

...in/java/dev/fitko/fitconnect/client/SubscriberClient.java

...java/dev/fitko/fitconnect/client/cli/CommandExecutor.java

...va/dev/fitko/fitconnect/client/factory/ClientFactory.java