feat(arm): add CKV_AZURE_152 to Ensure that Client Certificates are enforced for API management

[goldyBH]

Api management certs enforced Api management certs enforced

feat(arm): add CKV_AZURE_152 to Ensure that Client Certificates are enforced for API management

Description

the test Api management certs enforced making sure that the use of client certificates is mandatory in API management for secure and authenticated communication.

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] I have added tests that prove my feature, policy, or fix is effective and works
• [x] New and existing tests pass locally with my changes
• [x] Any dependent changes have been merged and published in downstream modules