use crate::llm::db::ProviderId;use sea_orm::entity::prelude::*; /// An LLM provider.#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]#[sea_orm(table_name = "providers")]pub struct Model {    #[sea_orm(primary_key)]    pub id: ProviderId,    pub name: String,} #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]pub enum Relation {    #[sea_orm(has_many = "super::model::Entity")]    Models,} impl Related<super::model::Entity> for Entity {    fn to() -> RelationDef {        Relation::Models.def()    }} impl ActiveModelBehavior for ActiveModel {}