### 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_
"signature_version, use_virtual_address",
        [
            ("s3", False),
            ("s3", True),
            ("s3v4", False),
            ("s3v4", True),
        ],
    )
    @pytest.mark.aws_validated
    def test_presigned_url_signature_authentication_multi_part(
        self,
        s3_client,
        s3_create_bucket,
        signature_version,
        use_virtual_address,
        patch_s3_skip_signature_validation_false,
    ):
        # it s
        bucket_name = f"presign-{short_uid()}"
        s3_endpoint_path_s = _endpoint_url()
        s3_create_bucket(Bucket=bucket_name)
        _key = "temp.txt"
        s3_config = {"addressing_s": "virtual"} if use_virtual_address else {}
        client = _s3_client_custom_config(
            Config(signature_version=signature_version, s3=s3_config),
            endpoint_url=s3_endpoint_path_s,
        )
        upload_id = client.create_multipart_upload(
            Bucket=bucket_name,
            Key=_key,