add missing fields

backend/v3/domain/domain.go

@@ -1,6 +1,10 @@
 package domain
 
-import "github.com/zitadel/zitadel/backend/v3/storage/database"
+import (
+	"time"
+
+	"github.com/zitadel/zitadel/backend/v3/storage/database"
+)
 
 type DomainValidationType string
 
@@ -61,6 +65,9 @@ type domainChanges interface {
 	// SetValidationType sets the verification type column.
 	// If the domain is already verified, this is a no-op.
 	SetValidationType(verificationType DomainValidationType) database.Change
+	// SetUpdatedAt sets the updated at column.
+	// This is used for reducing events.
+	SetUpdatedAt(t time.Time) database.Change
 }
 
 // import (

backend/v3/domain/instance_domain.go

@@ -23,6 +23,7 @@ type AddInstanceDomain struct {
 	Domain         string               `json:"domain,omitempty" db:"domain"`
 	IsVerified     bool                 `json:"isVerified,omitempty" db:"is_verified"`
 	IsPrimary      bool                 `json:"isPrimary,omitempty" db:"is_primary"`
+	IsGenerated    bool                 `json:"isGenerated,omitempty" db:"is_generated"`
 	ValidationType DomainValidationType `json:"validationType,omitempty" db:"validation_type"`
 
 	// CreatedAt is the time when the domain was added.