moved db indices to uint

internal/models/consents.go

@@ -1,6 +1,8 @@
 package models
 
-import "time"
+import (
+	"time"
+)
 
 type Consent struct {
 	CreatedAt   time.Time
@@ -9,6 +11,7 @@ type Consent struct {
 	LastName    string `gorm:"not null" json:"last_name" validate:"safe_content"`
 	Email       string `json:"email" validate:"email,safe_content"`
 	ConsentType string `gorm:"not null" json:"consent_type" validate:"safe_content"`
-	ID          int64  `gorm:"primaryKey"`
-	UserID      int64  `gorm:"not null" json:"user_id"`
+	ID          uint   `gorm:"primaryKey"`
+	User        User
+	UserID      uint
 }