Blazor File Manager Example - Amazon S3 Storage Integration Support

This sample demonstrates integration of the Amazon S3 file system provider with the File Manager component for cloud-based file operations.

Supported file operations include create, rename, delete, cut, copy, paste, upload, download, and more.

Implementation requirements:

Create an Amazon S3 account and S3 bucket
Configure credentials in the RegisterAmazonS3 method including:
- Bucket name
- AWS access key ID
- AWS secret key ID
- AWS region