As reported in https://github.com/localstack/localstack/issues/6659#issuecomment-1630932643_, `HeadObject` does not respect `ChecksumMode`. 


```shell
at 09:31:57 ➜ AWS_DEFAULT_REGION=us-west-1 aws --endpoint-url=http://localhost:4566 s3api create-bucket --bucket test-bucket --create-bucket-configuration LocationConstraint=us-west-1
{
    "Location": "http://test-bucket.s3.localhost.localstack.cloud:4566/"
}

at 09:32:13 ➜ aws --endpoint-url=http://localhost:4566 s3api put-object --bucket test-bucket --key file.json --body README.md --checksum-algorithm SHA256
{
    "ETag": "\"4bb2f1387449d690bff6336ea255909c\"",
    "ChecksumSHA256": "bzOikXXMUqRTCrpVq7Pt7LjJ0fjR3ccUfM19S/gnfqA="
}

# SHA256 missing here
at 09:32:20 ➜ aws --endpoint-url=http://localhost:4566 s3api head-object --bucket test-bucket --key file.json --checksum-mode Enabled
{
    "AcceptRanges": "bytes",
    "LastModified": "2023-07-11T13:32:15+00:00",
    "ContentLength": 1455,
    "ETag": "\"4bb2f1387449d690bff6336ea255909c\"",
    "ContentType": "binary/octet-stream",
    "Metadata": {}
}
```

Note the equivalent response from S3 actual includes the SHA256 value

```shell
at 10:21:23 ➜ aws s3api head-object --bucket test-bucket --key file.json --checksum-mode Enabled
{
    "AcceptRanges": "bytes",
    "Expiration": "expiry-date=\"Thu, 13 Jul 2023 00:00:00 GMT\", rule-id=\"all\"",
    "LastModified": "2023-07-11T14:21:09+00:00",
    "ContentLength": 1956,
    "ChecksumSHA256": "bj7fqCqtaF95M1ULwQRDJuHbL/Xd9NVMH6pua9OINcc=",
    "ETag": "\"f4be535d45019a4408dd5369986919f8\"",
    "ContentEncoding": "",
    "ContentType": "binary/octet-stream",
   
    "Metadata": {},
    
}
```

_Originally posted by @bdurrani in https://github.com/localstack/localstack/issues/6659#issuecomment-1630932643_
            
self, lifecycle_rules: LifecycleRules, moto_object, object_tags
    ) -> Expiration:
        """
        This method will check if the key matches a Lifecycle filter, and return the serializer header if that's
        the case. We're caching it because it can change depending on the set rules on the bucket.
        We can't use `lru_cache` as the parameters needs to be hashable
        :param lifecycle_rules: the bucket LifecycleRules
        :param moto_object: FakeKey from moto
        :param object_tags: the object tags
        :return: the Expiration header if there's a rule matching
        """
        if cached_exp := self._expiration_cache.get(moto_object.bucket_name, {}).get(
            moto_object.name
        ):
            return cached_exp
        if lifecycle_rule := get_lifecycle_rule_from_object(
            lifecycle_rules, moto_object, object_tags
        ):
            expiration_header = serialize_expiration_header(
                lifecycle_rule["ID"],
                lifecycle_rule["Expiration"],
                moto_object.last_modified,
            )
            self._expiration_cache[moto_object.bucket_name][moto_object.name] = expiration_header
            return expiration_header
    @handler("CreateBucket", expand=False)
    def create_bucket(