### 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: CopyObjectRequest,
    ) -> CopyObjectOutput:
        moto_backend = get_moto_s3_backend(context)
        dest_moto_bucket = get_bucket_from_moto(moto_backend, bucket=request["Bucket"])
        if not config.S3_SKIP_KMS_KEY_VALIDATION and (sse_kms_key_id := request.get("SSEKMSKeyId")):
            validate_kms_key_id(sse_kms_key_id, dest_moto_bucket)
        src_bucket, src_key, src_version_id = extract_bucket_key_version_id_from_copy_source(
            request["CopySource"]
        )
        src_moto_bucket = get_bucket_from_moto(moto_backend, bucket=src_bucket)
        source_key_object = get_key_from_moto_bucket(
            src_moto_bucket, key=src_key, version_id=src_version_id
        )
        
        condition = None
        source_object_last_modified = source_key_object.last_modified.replace(
            tzinfo=ZoneInfo("GMT")
        )