feat：移除了弹窗，服务器添加sls

packages/app-lib/migrations/20260526120000_fix-skin-selector-identity.sql

@@ -0,0 +1,13 @@
+DROP TABLE IF EXISTS default_minecraft_capes;
+
+-- Keep only one saved skin per Minecraft account and texture.
+-- variant and cape_id are settings on that saved skin, not part of the skin identity.
+DELETE FROM custom_minecraft_skins
+WHERE rowid NOT IN (
+    SELECT MAX(rowid)
+    FROM custom_minecraft_skins
+    GROUP BY minecraft_user_uuid, texture_key
+);
+
+CREATE UNIQUE INDEX custom_minecraft_skins_one_per_texture
+    ON custom_minecraft_skins (minecraft_user_uuid, texture_key);