实现 LightOps 运维面板基础功能

crates/lightops-server/src/db.rs

@@ -0,0 +1,7 @@
+use anyhow::Result;
+use sqlx::SqlitePool;
+
+pub async fn migrate(pool: &SqlitePool) -> Result<()> {
+    sqlx::migrate!("../../migrations").run(pool).await?;
+    Ok(())
+}