feat: make db migration automatically

Signed-off-by: d0zingcat <iamtangli42@gmail.com>

apps/server/src/db/migrate.ts

@@ -0,0 +1,26 @@
+import { drizzle } from "drizzle-orm/postgres-js";
+import { migrate } from "drizzle-orm/postgres-js/migrator";
+import postgres from "postgres";
+import * as schema from "./schema";
+
+const connectionString =
+	process.env.DATABASE_URL ||
+	"postgres://postgres:password@localhost:5432/alert_message_center";
+
+async function main() {
+	console.log("⏳ Running migrations...");
+	const sql = postgres(connectionString, { max: 1 });
+	const db = drizzle(sql, { schema });
+
+	try {
+		await migrate(db, { migrationsFolder: "./drizzle" });
+		console.log("✅ Migrations completed!");
+	} catch (error) {
+		console.error("❌ Migration failed:", error);
+		process.exit(1);
+	} finally {
+		await sql.end();
+	}
+}
+
+main();