feat: support L2 constructs for Amazon S3 Tables

[xuxey]

Reason for this change

This adds an alpha module @aws-cdk/aws-s3tables-alpha containing L2 constructs for Amazon S3 Tables.
At this initial stage, we would appreciate feedback on the public API and/or implementation details for these constructs.

Description of changes

Amazon S3 Tables deliver the first cloud object store with built-in Apache Iceberg support and streamline storing tabular data at scale. See product page.

These changes set up an experimental alpha module for higher level L2 constructs for S3 Tables:

• TableBucket: defines an underlying CfnTableBucket resource
• TableBucketPolicy: defines an underlying CfnTableBucketPolicy resource

Example Usage

Define an S3 Table Bucket

// Build a Table bucket
const tableBucket = new TableBucket(scope, 'ExampleTableBucket', {
    tableBucketName: 'example-bucket-1',
    // optional fields:
    unreferencedFileRemoval: {
        noncurrentDays: 123,
        status: 'Enabled',
        unreferencedDays: 123,
    },
});

  // Add resource policy statements
const permissions = new iam.PolicyStatement({
    effect: Effect.ALLOW,
    actions: ['s3tables:*'],
    principals: [ new iam.ServicePrincipal('example.aws.internal') ],
    resources: ['*']
});

tableBucket.addResourcePolicy(permissions);

Future constructs are planned to be supported incrementally.

Describe any new or updated permissions being added

N/A

Description of how you validated changes

• Unit tests & integration tests are pending, and will be added after the public interfaces for these constructs are finalized.
• Built with npx lerna run build --scope=@aws-cdk/aws-s3tables-alpha

Checklist

• [✔] 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

[aws-cdk-automation]

The pull request linter fails with the following errors:

❌ Features must contain a change to an integration test file and the resulting snapshot.

If you believe this pull request should receive an exemption, please comment and provide a justification. A comment requesting an exemption should contain the text Exemption Request. Additionally, if clarification is needed, add Clarification Request to a comment.

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: 52bbd5e
• Result: SUCCEEDED
• Build Logs (available for 30 days)

Powered by github-codebuild-logs, available on the AWS Serverless Application Repository