### 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_
code, headers, body = fn(*args, **kwargs)
        storage_class = headers.get("x-amz-storage-class")
        if storage_class == "DEEP_ARCHIVE" and not headers.get("x-amz-restore"):
            raise InvalidObjectState(storage_class=storage_class)
        return code, headers, body
    @patch(moto_s3_responses.S3Response._key_response_post)
    def _fix_key_response_post(fn, self, request, body, bucket_name, *args, **kwargs):
        code, headers, body = fn(self, request, body, bucket_name, *args, **kwargs)
        bucket = self.backend.get_bucket(bucket_name)
        if not bucket.is_versioned:
            headers.pop("x-amz-version-id", None)
        return code, headers, body
    @patch(moto_s3_responses.S3Response.all_buckets)
    def _fix_owner_id_list_bucket(fn, *args, **kwargs) -> str:
        """
        Moto does not use the same CanonicalUser ID for the owner between ListBuckets and all ACLs related response
        Patch ListBuckets to return the same ID as the ACL
        """
        res: str = fn(*args, **kwargs)
        res = res.replace(
            "<ID>bcaf1ffd86f41161ca5fb16fd081034f</ID>", f"<ID>{MOTO_CANONICAL_USER_ID}</ID>"
        )
        return res
    @patch(moto_s3_responses.S3Response._tagging_from_xml)
    def _fix_tagging_from_xml(fn, *args, **kwargs) -> Dict[str, str]: