Merge branch 'tutorials-cross-references' of github.com:powersync-ja/mintlify-docs into tutorials-cross-references

Author: benitav

usage/use-case-examples/attachments-files.mdx

@@ -19,6 +19,6 @@ We currently have these helper packages available to manage attachments:
 
 The example implementations above use [Supabase Storage](https://supabase.com/docs/guides/storage) as storage provider. 
 * For more information on the use of Supabase as the storage provider, refer to [Handling Attachments](/integration-guides/supabase-+-powersync/handling-attachments)
-* To learn how to adapt the implementations to use AWS S3 as the storage provider, see [this tutorial](/tutorials/client/attachments-and-files/aws-s3-storage-adapter.mdx)
+* To learn how to adapt the implementations to use AWS S3 as the storage provider, see [this tutorial](/tutorials/client/attachments-and-files/aws-s3-storage-adapter)
 
 Note: Attachment helper packages for [Kotlin](/client-sdk-references/kotlin-multiplatform) and [Swift](/client-sdk-references/swift) are planned. [Let us know](/resources/contact-us) if you require this for your project.