ci: Add Bicep Parameter Validation Workflow and Script

[Harsh-Microsoft]

Purpose

This pull request introduces a new GitHub Actions workflow to automate the validation of Bicep parameter files in the repository. The workflow is designed to run on a schedule, on pull requests affecting infrastructure files, or manually, and provides feedback through summary reports, artifact uploads, and optional email notifications.

The most important changes are:

Workflow Automation for Bicep Parameter Validation:

• Added a new workflow file .github/workflows/validate-bicep-params.yml that validates all Bicep parameter files under the infra/ directory using a Python script, running on a schedule, on PRs to main and dev, or via manual dispatch.
• The workflow summarizes validation results in the GitHub Actions summary and uploads detailed results as an artifact for further inspection.

Notification and Error Handling:

• Implemented conditional steps to send email notifications (using a Logic App webhook) to the team if scheduled validation runs fail or succeed, providing detailed output and run URLs.
• The workflow is configured to fail the job if parameter validation errors are detected, ensuring that issues are surfaced promptly.

Does this introduce a breaking change?

• Yes
• No

Golden Path Validation

• I have tested the primary workflows (the "golden path") to ensure they function correctly without errors.

Deployment Validation

• I have validated the deployment process successfully and all services are running as expected with this change.

What to Check

Verify that the following are valid

• ...

Other Information

[Copilot]

Pull request overview

Introduces an automated CI workflow to validate that infra/**/*.parameters.json parameter names match their corresponding Bicep param declarations, with artifacts and scheduled email notifications to surface issues early.

Changes:

• Added infra/scripts/validate_bicep_params.py to discover Bicep/parameter-file pairs and validate mapping/casing/whitespace and some conventions.
• Added .github/workflows/validate-bicep-params.yml to run the validator on PRs, on a weekly schedule, and via manual dispatch; publish results and (on schedule) notify via Logic App.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.

File	Description
infra/scripts/validate_bicep_params.py	New Python validator for Bicep ↔ parameters.json mapping checks, reporting, and JSON output for CI artifacts.
.github/workflows/validate-bicep-params.yml	New GitHub Actions workflow to run the validator (standard + strict), upload artifacts, and send scheduled notifications.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

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