feat: manual pullet cost

internal/entities/farm_depreciation_manual_input.go

@@ -6,6 +6,7 @@ type FarmDepreciationManualInput struct {
 	Id             uint         `gorm:"primaryKey"`
 	ProjectFlockId uint         `gorm:"not null;uniqueIndex:idx_farm_depreciation_manual_inputs_unique"`
 	TotalCost      float64      `gorm:"type:numeric(18,3);not null;default:0"`
+	CutoverDate    time.Time    `gorm:"type:date;not null"`
 	Note           *string      `gorm:"type:text"`
 	CreatedAt      time.Time    `gorm:"autoCreateTime"`
 	UpdatedAt      time.Time    `gorm:"autoUpdateTime"`