IAmazonS3: Generating cache-friendly presigned URLs

### Describe the feature

We would like to generate cache-friendly urls so browsers could cache response if signing time is short.
Right now URL has `X-Amz-Date` parameter which is a problem to cache.

There is [a workaround](https://advancedweb.hu/cacheable-s3-signed-urls/) for nodejs, but it is little hacky and wouldn't do it like that even if it can be done in dotnet.

### Use Case

Cache responses when signing time is short (short in the context of the business logic).

### Proposed Solution

_No response_

### Other Information

_No response_

### Acknowledgements

- [ ] I may be able to implement this feature request
- [x] This feature might incur a breaking change

### AWS .NET SDK and/or Package version used

AWSSDK.S3 4.0.1.6

### Targeted .NET Platform

.NET 9

### Operating System and version

Any

The issue names AWSSDK.S3 4.0.1.6 and targets .NET 9, but provides no source file, test, or entry point. Start by reviewing the SDK's presigned-URL behavior and the linked Node.js workaround; done should be defined as a supported approach that allows cache-friendly URLs without an unacceptable breaking change.

Written by the indexing model from the issue text.