Add WithHttpsHealthCheck() to start template

[DamianEdwards]

Description

Updates the starter template so that the app host health checks include checking the health checks endpoints of the two ASP.NET Core projects added via WithHttpsHealthChecks("/health").

As suggested here: #8139 (reply in thread)

Checklist

• Is this feature complete?
  • Yes. Ready to ship.
• Are you including unit tests for the changes and scenario tests if relevant?
  • No
• Did you add public API?
  • No
• Does the change make any security assumptions or guarantees?
  • No
• Does the change require an update in our Aspire docs?
  • No

[Copilot]

Pull Request Overview

This pull request updates the Aspire starter template so that the app host now includes health checks for both the API service and web frontend projects by using the WithHttpsHealthCheck extension with the endpoint "/health".

• Added health check configuration for the API service project.
• Added health check configuration for the web frontend project.

Comments suppressed due to low confidence (2)

src/Aspire.ProjectTemplates/templates/aspire-starter/9.2/Aspire-StarterApplication.1.AppHost/Program.cs:8

• The health check addition for the API service is not covered by any tests. Consider adding tests to verify its functionality.

.WithHttpsHealthCheck("/health");

src/Aspire.ProjectTemplates/templates/aspire-starter/9.2/Aspire-StarterApplication.1.AppHost/Program.cs:12

• The health check addition for the web frontend project is not covered by any tests. Consider adding tests to verify its functionality.

.WithHttpsHealthCheck("/health")

[davidfowl]

Does this need to handle http and https?

[maddymontaquila]

Maybe only add to 1 of them to make it more obvious what the behavior it enables is?

[maddymontaquila]

would adding a comment to explain what this is doing be overkill? ie "Telling Aspire dashboard to show health checks from '/health' endpoint"

[DamianEdwards]

Seems like overkill, the method signature help tooltip thing should explain it well enough?

[DamianEdwards]

Does this need to handle http and https?

The templates don't actually work without HTTPS out of the box today, they require manual changes. But, I should at least put the guard around this so that if you create it without HTTPS this calls the appropriate method.