### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

In localstack, copying an s3 object in place and requesting a checksum causes an error

An error occurred (InvalidRequest) when calling the CopyObject operation: This copy request is illegal because it is trying to copy an object to itself without changing the object's metadata, storage class, website redirect location or encryption attributes.

### Expected Behavior

AWS s3 allows you to copy the object in place and request a checksum.

aws s3api put-object --bucket my-test-bucket --key go.mod --body .\go.mod
{
    "ETag": "\"f65b3f9b21e0c27be3c60df9c1cd87db\"",
    "ServerSideEncryption": "AES256"
}

aws s3api copy-object --copy-source my-test-bucket/go.mod --bucket my-test-bucket --key go.mod --storage-class STANDARD --checksum-algorithm SHA256
{
    "ServerSideEncryption": "AES256",
    "CopyObjectResult": {
        "ETag": "\"f65b3f9b21e0c27be3c60df9c1cd87db\"",
        "LastModified": "2023-04-19T17:09:16+00:00",
        "ChecksumSHA256": "nAPE7pxlr5L1D67nDJa1rwvmU3fKD2SuaUzeyhSR9Vc="
    }
}

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

docker compose up -d

awslocal s3api create-bucket --bucket my-test-bucket

awslocal s3api put-object --bucket my-test-bucket --key go.mod --body .\go.mod

awslocal s3api copy-object --copy-source my-test-bucket/go.mod --bucket my-test-bucket --key go.mod --storage-class STANDARD --checksum-algorithm SHA256


### Environment

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


### Anything else?

_No response_
# AWS 
        response = .put(presigned_url, verify=False, data=b"123456")
        assert response.status_code == 403
        # asse
        # beca
        response = .put(
            presigned_url,
            data=b"123456",
            verify=False,
            headers={"Content-MD5": "4QrcOUm6Wau+VuBX8g+IPg=="},
        )
        assert response.status_code == 200
        # asse
        # it w
        response = .put(
            presigned_url,
            data=b"123456",
            verify=False,
            headers={
                "Content-MD5": "4QrcOUm6Wau+VuBX8g+IPg==",
                "x-amz-server-side-encryption": "AES256",
            },
        )
        assert response.status_code == 200
    @pytest.mark.aws_validated
    @pytest.mark.xfail(
        condition=is_old_provider(),
        reason="No",
    )
    def test_pre_signed_url_forward_slash_bucket(