Method update

examples/loco_example/src/controllers/notes.rs:16–19

(&self, item: &mut ActiveModel)

impl Params {
    fn update(&self, item: &mut ActiveModel) {
        item.title = Set(self.title.clone());
        item.content = Set(self.content.clone());
    }
}

async fn load_item(ctx: &AppContext, id: i32) -> Result<Model> {