### 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_
response = 
            Bucket=s3_bucket, RequestPaymentConfiguration={"Payer": "Requester"}
        )
        snapshot.match("put-bucket-request-payment", response)
        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
        response = s3_client.get_bucket_request_payment(Bucket=s3_bucket)
        snapshot.match("get-bucket-request-payment", response)
        assert "Requester" == response["Payer"]
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(condition=is_old_provider, path="$..Error.BucketName")
    def test_s3_request_payer_exceptions(self, s3_client, s3_bucket, snapshot):
        with 
            
                Bucket=s3_bucket, RequestPaymentConfiguration={"Payer": "Random"}
            )
        snapshot.match("wrong-payer-type", e.value.response)
        # TODO
        # with 
        #     
        #         
        #     )
        # snap
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(
        paths=["$..Error.RequestID", "$..Grants..Grantee.DisplayName"]
    )
    def test_bucket_exists(self, s3_client, s3_bucket, snapshot):