### 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_
self,
        context: RequestContext,
        request: PutBucketVersioningRequest,
    ) -> None:
        call_moto(context)
        
        if versioning_status := request.get("VersioningConfiguration", {}).get("Status"):
            bucket_name = request["Bucket"]
            store = self.get_store()
            store.bucket_versioning_status[bucket_name] = versioning_status == "Enabled"
    def put_bucket_notification_configuration(
        self,
        context: RequestContext,
        bucket: BucketName,
        notification_configuration: NotificationConfiguration,
        expected_bucket_owner: AccountId = None,
        skip_destination_validation: SkipValidation = None,
    ) -> None:
        
        
        
        get_bucket_from_moto(get_moto_s3_backend(context), bucket=bucket)
        self._verify_notification_configuration(
            notification_configuration, skip_destination_validation
        )
        self.get_store().bucket_notification_configs[bucket] = notification_configuration
    def get_bucket_notification_configuration(