Overview/Summary

This pull request enhances the configuration and deployment of the "Deploy-SvcHealth-BuiltIn" policy assignment by introducing new parameters for service health alert resource group and action group resources. These changes provide greater flexibility and customization for service health alerting in Azure environments.

Related Issues/Work Items

Fixes Azure/Azure-Landing-Zones#4086

This PR fixes/adds/changes/removes

Service Health Alert Configuration Enhancements:

• Added new parameters parServiceHealthAlertResourceGroupName and parServiceHealthAlertActionGroupResources to the alzDefaultPolicyAssignments.bicep module, allowing users to specify the resource group and action group settings for service health alert rules.
• Updated the parameters file (alzDefaultPolicyAssignments.parameters.all.json) to include default values for the new service health alert parameters, ensuring consistent deployment configuration.

Policy Assignment Improvements:

• Modified the "Deploy-SvcHealth-BuiltIn" policy assignment module to pass the new parameters (resourceGroupName, actionGroupResources, and resourceGroupLocation) as overrides, enabling the policy to use the specified resource group and action group configuration.
• Updated the policy assignment template (policy_assignment_es_deploy_svchealth_builtin.tmpl.json) to define the new parameters and provide default values, supporting the enhanced configuration options.

Breaking Changes

None

Testing Evidence

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

As part of this Pull Request I have

• Read the Contribution Guide and ensured this PR is compliant with the guide
• Ensured the resource API versions in .bicep file/s I am adding/editing are using the latest API version possible
• Checked for duplicate Pull Requests
• Associated it with relevant GitHub Issues
• (ALZ Bicep Core Team Only) Associated it with relevant ADO Items
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Performed testing and provided evidence.
• Updated one or more of the following tests (if required)
  • Unit
  • Linting
  • E2E (End-To-End)
  • ValidateAzCloud (Base validation in Azure Cloud)
  • ValidateMcCloud (Base validation in Azure China Cloud)
• Updated relevant and associated documentation (e.g. Contribution Guide, Module READMEs, Wiki Docs etc.)
• If relevant, created or updated Code Tours here