feat：移除了弹窗，服务器添加sls

packages/app-lib/migrations/20260904120000_instance-direct-link.sql

@@ -0,0 +1,8 @@
+-- Direct association ("直接关联") instances point at an externally managed
+-- traditional .minecraft layout without copying, symlinking, or reinstalling
+-- anything. All columns are NULL for ordinary and pre-migration instances.
+ALTER TABLE instances ADD COLUMN linked_launcher TEXT NULL;
+ALTER TABLE instances ADD COLUMN linked_launcher_root TEXT NULL;
+ALTER TABLE instances ADD COLUMN linked_dot_minecraft TEXT NULL;
+ALTER TABLE instances ADD COLUMN linked_version_id TEXT NULL;
+ALTER TABLE instances ADD COLUMN linked_version_json_path TEXT NULL;