Lower path_provider dependency version

This increases compatibility with other projects.

Dependency calls were audited.

Signed-off-by: Kobie Botha <kobie@journeyapps.com>

Author: kobiebotha

packages/powersync_attachments_helper/pubspec.yaml

@@ -13,7 +13,7 @@ dependencies:
   powersync: ^1.2.2
   logging: ^1.2.0
   sqlite_async: ^0.6.1
-  path_provider: ^2.1.2
+  path_provider: ^2.0.13
 
 dev_dependencies:
   lints: ^3.0.0