Feature Request: Parameter to enable Point In Time for DynamoDB for Security Hub

[Papina]

using the default json implementation at https://s3.amazonaws.com/solutions-reference/aws-instance-scheduler/latest/instance-scheduler.template from https://aws.amazon.com/solutions/implementations/instance-scheduler/

Security Hub fails on: AWS Foundational Security Best Practices v1.0.0

ID	Title
DynamoDB.2	DynamoDB tables should have point-in-time recovery enabled

for the two tables created

suggestion is to add pointintimerecoveryspecification to the json, or a parameter that can turn it off or on

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dynamodb-table-pointintimerecoveryspecification.html

[gockle]

@Papina Thanks for the feedback, we will include this in our next scheduled release.