Update EncryptTransit AppServiceTLS param to include 1.3

[Springstone]

Overview/Summary

This pull request includes updates to policy definitions and documentation to enhance security and clarity. The most important changes include updating the TLS version for a specific policy, modifying the policy version, and updating the documentation to reflect these changes.

Policy updates:

• Updated the AppServiceMinTlsVersion parameter in the Enforce-EncryptTransit_20240509 initiative to include TLS version 1.3. [1] [2]
• Changed the version of the Enforce-EncryptTransit_20240509 policy from 1.0.0 to 1.1.0.

Documentation updates:

• Updated the display name of several Effect parameters to clearly identify the policy they apply to in the initiative "Enforce recommended guardrails for Azure Key Vault."
• Added a description for the custom ALZ policy "Deny-Subnet-Without-Penp" to the ALZ Policies Extra wiki page.

Addresses issue AB#38125