run skinned shadow wireframe example in ci

[mockersf]

Objective

• Avoid regressions on skinned mesh with shadow and wireframe

Solution

• Run an example in CI

[cart]

This feels like its adding "noise" to our examples. We already have examples that illustrate these features individually, and I don't think we should treat examples as "regression tests", especially given that this will only protect us against future crashes (not actual "correctness" of these features working together).

[alice-i-cecile]

I agree with Cart; I don't think this is a useful learning example, and it's not very useful as a test either.

I do like the organizational change though, and I'd be in favor of merging that in a separate PR.

[cart]

Closing this out. Feel free to continue the discussion and I'll re-open if needed.

[mockersf]

I agree this is not an example for users, but it's still useful to be able to hit those parts in CI...

[cart]

We always knew we'd want "real" end-to-end tests eventually (and that examples weren't for that). I'm down to re-open that conversation.