Add --json flag for the status sub-command

src/command/status/events.go

@@ -1,6 +1,7 @@
 package status
 
 import (
+	"fmt"
 	state "github.com/hekmekk/git-team/src/shared/state/entity"
 )
 
@@ -10,6 +11,10 @@ type StateRetrievalSucceeded struct {
 	StateAsJson bool
 }
 
+func (s StateRetrievalSucceeded) String() string {
+	return fmt.Sprintf("%s", s.State)
+}
+
 // StateRetrievalFailed failed to get the current state
 type StateRetrievalFailed struct {
 	Reason error