feat: adding observability tools

[pauldotyu]

Purpose

• Adds observability tooling to the azd infra templates. Tools include:
  • Azure Log Analytics (for logs)
  • Azure Monitor managed workspace for Prometheus (for metrics)
  • Azure Managed Grafana (for visualization)
  • Container insights

Does this introduce a breaking change?

[ ] Yes
[x] No

Pull Request Type

What kind of change does this Pull Request introduce?

[ ] Bugfix
[x] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other... Please describe:

How to Test

• Open the repo using GitHub Codespaces
• Run the following command to provision all Azure resources

azd up

What to Check

Verify that the following are valid

• The store front and store admin web applications are accessible
• In the Azure portal, navigate to the AKS cluster, click on Insights and verify all monitoring tools are connected
• Verify you can view Grafana dashboards for managed Prometheus

Other Information

[usepowershell]

Awesome to have the monitoring wired up with the deployment