### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

I am using the latest tag for the CI/CD process and today it started to fail because unit tests for the S3 provider that cover multipart upload throw the "Expected hash not equal to calculated hash" error on uploading a part. It worked just fine with the old version. The same unit tests work correctly with the real S3 provider as well.

And there is another issue. You fixed the https://github.com/localstack/localstack/issues/8392 bug that I reported previously but there is no version on Docker Hub that has that fix but does not have the new bug I described above. It seems that you rewrite the latest tag in Docker Hub which makes it impossible to rollback to the previous version.

### Expected Behavior

1. The upload part works without throwing an exception.
2. The previous versions of Docker images are available on Docker Hub.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

1. Initiate multipart upload with the correct MD5 hash.
2. Upload a part for which the hash was calculated.

### Environment

```markdown
- OS: Windows 11
- LocalStack: latest
```


### Anything else?

_No response_
self, context: RequestContext, request: CompleteMultipartUploadRequest
    ) -> CompleteMultipartUploadOutput:
        parts = request.get("MultipartUpload", {}).get("Parts", [])
        parts_numbers = [part.get("PartNumber") for part in parts]
        
        if sorted(parts_numbers) != parts_numbers:
            raise InvalidPartOrder(
                "The list of parts was not in ascending order. Parts must be ordered by part number.",
                UploadId=request["UploadId"],
            )
        bucket_name = request["Bucket"]
        moto_backend = get_moto_s3_backend(context)
        moto_bucket = get_bucket_from_moto(moto_backend, bucket_name)
        if not (upload_id := request.get("UploadId")) in moto_bucket.multiparts:
            raise NoSuchUpload(
                "The specified upload does not exist. The upload ID may be invalid, or the upload may have been aborted or completed.",
                UploadId=upload_id,
            )
        response: CompleteMultipartUploadOutput = call_moto(context)
        
        response["Location"] = f'{get_full_default_bucket_location(bucket_name)}{response["Key"]}'
        self._notify(context)
        return response
    @handler("UploadPart", expand=False)
    def upload_part(self, context: RequestContext, request: UploadPartRequest) -> UploadPartOutput: