Issue # (if applicable)

N/A - New feature proposal

Reason for this change

Currently, applying removal policies to multiple resources requires setting them individually or using Tags as a workaround. This change introduces a new RemovalPolicies module that provides a more intuitive and type-safe way to manage removal policies across multiple resources, similar to the existing Tags API.

Description of changes

Added a new RemovalPolicies module that provides:

• A similar interface to Tags.of() for managing removal policies

• Type-safe resource type specifications using CloudFormation resource type strings

• Ability to include or exclude specific resource types

• Convenient methods for common removal policies (destroy, retain, snapshot, retainOnUpdateOrDelete)

Example usage:

// Using CloudFormation resource type strings
RemovalPolicies.of(scope).retain({
  applyToResourceTypes: ['AWS::S3::Bucket', 'AWS::DynamoDB::Table']
});

const bucket = new s3.Bucket(scope, 'bucket')

// Using CDK resource classes (type-safe)
RemovalPolicies.of(scope).retain({
  applyToResourceTypes: [
       bucket.cfnResourceType,
       CfnTable.CFN_RESOURCE_TYPE_NAME,
  ]
});

// Mixed usage
RemovalPolicies.of(scope).retain({
  applyToResourceTypes: [bucket.cfnResourceType, 'AWS::DynamoDB::Table']
});

Description of how you validated changes

TBD

Checklist

[x] My code adheres to the CONTRIBUTING GUIDE and DESIGN GUIDELINES

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license