feat(terraform): Add s3 data transport check

[tsmithv11]

User description

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

Description

Adds a new check based on Prisma ID: 7b0df373-006a-40d6-9f3d-68e6ea0bdd5d

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my feature, policy, or fix is effective and works
• New and existing tests pass locally with my changes

---

Generated description

Dear maintainer, below is a concise technical summary of the changes proposed in this PR:

Introduce a new check S3SecureDataTransport to ensure AWS S3 buckets are configured with secure data transport policies. This check, identified by CKV_AWS_379, evaluates S3 bucket policies to verify the presence of the aws:SecureTransport condition, ensuring data is transmitted securely. The implementation includes a comprehensive policy evaluation logic and corresponding test cases to validate the check's effectiveness.

Topic	Details
Secure Data Transport	Implement the S3SecureDataTransport check to ensure AWS S3 buckets have secure data transport policies. Modified files (1) checkov/terraform/checks/resource/aws/S3SecureDataTransport.py Latest Contributors(0) Email Commit Date
Test Cases	Add test cases to validate the S3SecureDataTransport check functionality. Modified files (2) tests/terraform/checks/resource/aws/example_S3SecureDataTransport/main.tf tests/terraform/checks/resource/aws/test_S3SecureDataTransport.py Latest Contributors(0) Email Commit Date

This pull request is reviewed by Baz. Join @tsmithv11 and the rest of your team on (Baz).