unify to s/success/approved/

inventory-app and doorboy-proxy uses this

godoor.go

@@ -453,12 +453,12 @@ func reloadInfo() error {
 	return nil
 }
 
-func sendSwipeEvent(cardUidHash string, success bool) error {
+func sendSwipeEvent(cardUidHash string, approved bool) error {
 	swipeEvent := map[string]any{
 		"uid_hash":  cardUidHash,
 		"door":      config.door,
 		"timestamp": time.Now().Format(time.RFC3339),
-		"success":   success,
+		"approved":   approved,
 	}
 
 	data, err := json.Marshal(swipeEvent)