feat: more task system

apps/recorder/src/bin/migrate_down.rs

@@ -0,0 +1,16 @@
+use recorder::{app::AppBuilder, database::DatabaseService, errors::RecorderResult};
+
+#[tokio::main]
+async fn main() -> RecorderResult<()> {
+    let builder = AppBuilder::from_main_cli(None).await?;
+
+    builder.load_env().await?;
+    let mut database_config = builder.load_config().await?.database;
+    database_config.auto_migrate = false;
+
+    let database_service = DatabaseService::from_config(database_config).await?;
+
+    database_service.migrate_down().await?;
+
+    Ok(())
+}