feat(sns): support high throughput mode for FIFO topics

[mazyu36]

Issue # (if applicable)

N/A

Reason for this change

Amazon SNS now supports high throughput mode.

Ref: high-throughput mode for Amazon SNS FIFO Topics

Description of changes

Add fifoThroughputScope property.

Describe any new or updated permissions being added

Nothing

Description of how you validated changes

Add unit tests and an integ test.

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.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.79%. Comparing base (111ffc2) to head (c5ed561).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #33056   +/-   ##
=======================================
  Coverage   80.79%   80.79%           
=======================================
  Files         232      232           
  Lines       14110    14110           
  Branches     2453     2453           
=======================================
  Hits        11400    11400           
  Misses       2430     2430           
  Partials      280      280           

Flag	Coverage Δ
suite.unit	80.79% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
packages/aws-cdk	79.53% <ø> (ø)
packages/aws-cdk-lib/core	82.17% <ø> (ø)

✅ Updated pull request passes all PRLinter validations. Dismissing previous PRLinter review.

[lpizzinidev]

Nice 👍

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[mazyu36]

@Mergifyio update

[mergify]

update

☑️ Nothing to do

• queue-position = -1 [📌 update requirement]
• #commits-behind > 0 [📌 update requirement]
• -closed [📌 update requirement]
• -conflict [📌 update requirement]

[mazyu36]

@Mergifyio refresh

[mergify]

refresh

✅ Pull request refreshed

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: c5ed561
• Result: SUCCEEDED
• Build Logs (available for 30 days)

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

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[github-actions]

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