aspire cli - wait multiple resources

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Is your feature request related to a problem? Please describe the problem.

I am trying to wait in CI for multiple key resources to initialize and be healthy before running my tests.
Right now, I have a script that loops until all the resources are healthy, but would be better ux in the output to get the list of unhealthy resources and not just the first one that failed.

### Describe the solution you'd like

`aspire wait ...`

### Additional context

_No response_

Start by locating the Aspire CLI's existing `wait` command and the code that handles a single resource's health status. Extend the command to accept multiple resource arguments and report all unhealthy resources; done means CI can wait for the requested resources and the output identifies each one that is not healthy.

Written by the indexing model from the issue text.