### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

copyObject and putObject (and perhaps other requests) requests are accepted and do not return an error when an SSE KMS key is specified. 

### Expected Behavior

The error which should be returned is KMS.NotFoundException.

### How are you starting LocalStack?

Custom (please describe below)

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    Localstack testcontainers 

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

   Call copyObject/putObject via latest version using AWS SDK V2 and specific a ssekmsKeyId.

```java
final var copyObjectRequestBuilder =
        CopyObjectRequest.builder()
            .serverSideEncryption(ServerSideEncryption.AWS_KMS)
            .ssekmsKeyId("NON-EXISTENT KMS KEY")
            .sourceBucket(sourceBucketName)
            .sourceKey(sourceKey)
            .destinationBucket(destinationBucket)
            .destinationKey(destinationKey);
final var copyObjectResponse = sourceRegionS3Client.copyObject(copyObjectRequest); // Error should be thrown here but localstack does not return an error
```

### Environment

```markdown
- OS: MacOS 13.0
- LocalStack: Latest (v1.2.0)
```


### Anything else?

_No response_
"Bucket": bucket_name,
            "Key": _key,
            "ContentType": "text/plain",
        }
        presigned_put_url = _generate_presigned_url(
            client, params, expires, client_method="put_"
        )
        response = .put(
            presigned_put_url,
            data=_data,
            headers={"Content-Type": "text/plain"},
        )
        assert not response.content
        assert response.status_code == 200
        # Inva
        response = .put(
            _make_url_invalid(s3_url, _key, presigned_put_url),
            data=_data,
            headers={"Content-Type": "my-fake-content/type"},
        )
        assert response.status_code == 403
        exception = xmltodict.parse(response.content)
        snapshot.match("invalid-put-1", exception)
        # DELE
        presigned_delete_url = _generate_presigned_url(
            client, simple_params, expires, client_method="delete_"
        )
        response = .delete(presigned_delete_url)
        assert response.status_code == 204
    @pytest.mark.parametrize(