Encrypt transit update

[cassiekays]

Overview/Summary

This pull request includes several updates to the deprecation and replacement of various Azure policy definitions and templates. The most important changes involve the deprecation of older policies and the introduction of new or updated policies to address breaking changes or improve functionality.

Deprecation and Replacement of Policies:

• docs/wiki/ALZ-Deprecated-Services.md: Updated the deprecation information for multiple policies, including Deploy-Sql-vulnerabilityAssessments, Deploy-MDFC-Config, Enforce-EncryptTransit, and others, with new replacement policies.
• src/resources/Microsoft.Authorization/policySetDefinitions/Enforce-EncryptTransit_20240509.json: Marked the Enforce-EncryptTransit_20240509 policy as deprecated and provided a link to the new Enforce-EncryptTransit_20241211 policy.

Template and Metadata Updates:

• eslzArm/managementGroupTemplates/roleDefinitions/customRoleDefinitions.json: Updated the bicep template generator version and template hash to reflect the latest changes.
• src/templates/initiatives.bicep: Added the new Enforce-EncryptTransit_20241211.json policy to the list of loaded policy set definitions.

Testing Evidence

Please provide any testing evidence to show that your Pull Request works/fixes as described and planned (include screenshots, if appropriate).

Testing URLs

The below URLs can be updated where the placeholders are, look for {YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also} & {YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also}, to allow you to test your portal deployment experience.

Please also replace the curly brackets on the placeholders {}

Azure Public

[](https://portal.azure.com/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2F{YOUR GITHUB ORG/ACCOUNT HERE - Remove Curly Brackets Also}%2FEnterprise-Scale%2F{YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also}%2FeslzArm%2FeslzArm.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2F{YOUR GITHUB ORG/ACCOUNT HERE - Remove Curly Brackets Also}%2FEnterprise-Scale%2F{YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also}%2FeslzArm%2Feslz-portal.json)

Azure US Gov (Fairfax)

[](https://portal.azure.us/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2F{YOUR GITHUB ORG/ACCOUNT HERE - Remove Curly Brackets Also}%2FEnterprise-Scale%2F{YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also}%2FeslzArm%2FeslzArm.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2F{YOUR GITHUB ORG/ACCOUNT HERE - Remove Curly Brackets Also}%2FEnterprise-Scale%2F{YOUR GITHUB BRANCH NAME HERE - Remove Curly Brackets Also}%2FeslzArm%2Ffairfaxeslz-portal.json)

As part of this Pull Request I have

• Checked for duplicate Pull Requests
• Associated it with relevant issues, for tracking and closure.
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Performed testing and provided evidence.
• Ensured contribution guidance is followed.
• Updated relevant and associated documentation.
• Updated the "What's New?" wiki page (located: /docs/wiki/whats-new.md)

[Springstone]

Please review the comments, also please add an entry in the WhatsNew.md under Policy Refresh Q2FY25 describing the deprecation (you can search for the previous entry and do something similar).
Also, please update the initiative assignment to point to the updated file.