AWS CDK SNS Construct Library (v1)

The `aws-cdk-aws-sns` library provides AWS Cloud Development Kit (CDK) constructs specifically for AWS Simple Notification Service (SNS) resources. This package is part of AWS CDK v1, which is currently in maintenance mode. For new projects, it is strongly recommended to use AWS CDK v2 and the consolidated `aws-cdk-lib` package. AWS CDK generally has a rapid release cadence, with minor versions released frequently, and major versions (like v2) introducing significant changes.