### 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_
while written < content_length:
                line = new_value.readline()
                chunk_length = int(line.split(b";")[0], 16)
                while chunk_length > 0:
                    amount = min(chunk_length, CHUNK_SIZE)
                    data = new_value.read(amount)
                    self._value_buffer.write(data)
                    real_amount = len(data)
                    chunk_length -= real_amount
                    written += real_amount
                    if self.checksum_algorithm:
                        checksum.update(data)
                    etag.update(data)
                
                new_value.read(2)
            trailing_headers = []
            next_line = new_value.readline()
            if next_line:
                try:
                    chunk_length = int(next_line.split(b";")[0], 16)
                    if chunk_length != 0:
                        LOG.warning("The S3 object body didn't conform to the aws-chunk format")
                except ValueError:
                    trailing_headers.append(next_line.strip())
                
                while line := new_value.readline():
                    trailing_header = line.strip()
                    if trailing_header:
                        trailing_headers.append(trailing_header)