fix: 修复引入时出现的错误 (#13)

Co-authored-by: maikai (A) <mWX1352063@china.huawei.com>

Author: ajkshfjkaj

harmony/picker/ts.ts

@@ -1,3 +1,3 @@
-// export * from "./src/main/ets/PickerPackage";
-//
-// export * from "./src/main/ets/PickerTurboModule";
+export * from "./src/main/ets/PickerPackage";
+
+export * from "./src/main/ets/PickerTurboModule";