How do I access AWS Elasticache through Amplify Lambda functions

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### App Id

arn:aws:amplify:us-east-1:416605442945:apps/d2f4v5hvutyl8x

### AWS Region

us-east-1

### Amplify Hosting feature

Service role

### Question

Our Next.Js hosted on Amplify current uses Upstash for Redis. We would like to use AWS Elasticache, but there doesn't seem to be any way to connect a Redis instance. After creating the redis cluster we don't have a way for the Amplify controlled lambdas to get access to Redis. Is there a way to use AWS Elasticache (Redis) with AWS Amplify?

We did see documentation for S3 and for DynamoDB so we were hoping other services could be supported.