Local-first runtime cleanup and recovery hardening

internal/models/configuration.go

@@ -117,8 +117,6 @@ type Configuration struct {
 	PriceUpdatedAt        *time.Time  `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
 	CreatedAt             time.Time   `gorm:"autoCreateTime" json:"created_at"`
 	CurrentVersionNo      int         `gorm:"-" json:"current_version_no,omitempty"`
-
-	User *User `gorm:"foreignKey:UserID" json:"user,omitempty"`
 }
 
 func (Configuration) TableName() string {
@@ -133,8 +131,6 @@ type PriceOverride struct {
 	ValidUntil *time.Time `gorm:"type:date" json:"valid_until"`
 	Reason     string     `gorm:"type:text" json:"reason"`
 	CreatedBy  uint       `gorm:"not null" json:"created_by"`
-
-	Creator *User `gorm:"foreignKey:CreatedBy" json:"creator,omitempty"`
 }
 
 func (PriceOverride) TableName() string {