feat: update Visit and VisitDTO

src/main/java/com/example/nto/domain/entity/Visit.java

@@ -30,7 +30,7 @@ public class Visit {
     private LocalDateTime endVisit;
 
     @Column(name = "is_finished", nullable = false)
-    private final boolean isFinished = false;
+    private boolean isFinished = false;
 
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "start_terminal_id", referencedColumnName = "code", nullable = false)

src/main/java/com/example/nto/dto/entity/VisitDTO.java

@@ -24,4 +24,6 @@ public class VisitDTO {
     // превратить обратно можно с помощью LocalDateTime.parse().
     private String durationVisit;
     private String officeName;
+
+    private String typePassage;  // Строка либо PASSAGE_CARD, либо PASSAGE_TELEPHONE
 }