Create Cloudwatch alarms for all DynamoDB tables' read and write capacity.

Usage

In Serverless template:

plugins:
  - dynamodb-alarms-plugin

custom:
  dynamo-alarms:
    ReadCapacityPercent: 80
    WriteCapacityPercent: 80
    Period: 60
    EvaluationPeriods: 1
    TopicName: snsNotificationTopic