db addition

src/main/java/ru/ip/example/domain/entity/SeazonEntity.java

@@ -1,5 +1,11 @@
 package ru.ip.example.domain.entity;
 
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
@@ -7,14 +13,20 @@ import lombok.ToString;
 import java.util.List;
 
 @Data
+@Entity
+@Table(name = "seazon")
 @EqualsAndHashCode(onlyExplicitlyIncluded = true)
 public class SeazonEntity {
 
+    @Id
+    @GeneratedValue
     @EqualsAndHashCode.Include
     private Integer id;
 
     private Integer number;
 
     @ToString.Exclude
+    @OneToMany
+    @JoinColumn(name = "seazon_id", referencedColumnName = "id")
     private List<SeriesEntity> series;
 }