Description

I think it's a conventional development workflow to launch both the Angular app (ie, web and docs) and watch for changes in the ui module. However, the current example's watch and start tasks (which front ng build and ng serve) don't seem to work "as expected".

By default, persistent tasks in Turborepo run at the same time; however, the ng serve in the web app will fail (and doesn't "self-heal"), because the ng build command in the ui package hasn't finished generating the dist.

I first tried all the various configurations I could find to try and get the web app ng serve to properly recognize changes in the @repo/ui package and "self-heal" after the first run, for example, using path configurations in tsconfig.json, etc, but nothing seemed to work (I may be not doing it properly, as I'm not super-familiar with Angular)

I then tried some turbo.json configs, trying to use interruptible, turbo watch etc. However, there was still a problem with the first run failing.

1. This pull-request is more of a convo starter about what the best way to provide this would be...
2. I found the most straight-forward method was to just add a sleep before the task; however, this is obviously inelegant -- it is also not scalable, because the "self-heal" issue also seems to affect libraries dependent on other libraries, so adding sleep before EVERY dev task that has dependencies would soon run out of runway, so really, properly recognizing changes and "restarting" the task would be the appropriate way of doing it :/
3. I wonder if there's just a simple config, perhaps in the angular.json to re-establish the "self-healing" of the ng serve that we'd see in a non-Turborepo setup
4. Or, perhaps some specific Turbo config would accomplish it, as long as it wasn't too complicated

Testing Instructions

Running turbo run dev or turbo run dev --filter=...@repo/ui will ng build --watch the @repo/ui library, and serve the web app at localhost:4200.

Make changes to the @repo/ui library and the app should rebuild and display the changes.