Release Port from DCP if Resource is not running

### 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.

When exposing a port via Endpoints the port is allocated by the DCP even if the application is not running, either by stopping or setting to explicitly start.

### Describe the solution you'd like

When the resource is not running the port should be released.

### Additional context

That change allows for debugging scenarios where a external project is added. The steps would be: stop the app in the dashboard and run the app in an IDE for example.