dev add rest for company, add link for users , update reg users

src/main/java/ru/soune/nocopy/entity/user/User.java

@@ -6,6 +6,7 @@ import jakarta.validation.constraints.Size;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+import ru.soune.nocopy.entity.company.Company;
 import ru.soune.nocopy.entity.file.Violation;
 
 import java.time.LocalDate;
@@ -37,9 +38,6 @@ public class User {
     @Column(name = "email_verified")
     private boolean emailVerified = false;
 
-    @Column(name = "company")
-    private String company;
-
     @Column(nullable = false)
     @Size(min = 6)
     @JsonIgnore
@@ -70,6 +68,9 @@ public class User {
     @Column(name = "is_active")
     private boolean isActive = false;
 
+    @Column(name = "permissions")
+    private Long userPermissions;
+
     @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
     @JsonIgnore
     @ToString.Exclude
@@ -88,4 +89,9 @@ public class User {
     @OneToOne(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
     @JsonIgnore
     private ProtectedFileCheck protectedFileCheck;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "company_id")
+    @ToString.Exclude
+    private Company company;
 }