fix(workspace): check affine login auth (#2070)

packages/env/src/constant.ts

@@ -1,3 +1,4 @@
+export const AFFINE_STORAGE_KEY = 'affine-local-storage-v2';
 export const DEFAULT_WORKSPACE_NAME = 'Demo Workspace';
 export const UNTITLED_WORKSPACE_NAME = 'Untitled';
 export const DEFAULT_HELLO_WORLD_PAGE_ID = 'hello-world';