Update sample project assets

[ds5678]

PR Details

This pull request updates the sample projects with reimported assets.

Related Issue

I was preparing to do other pull requests related to the sample projects, and the Game Studio prompted me to reimport a bunch of assets. Apparently, their data format has changed a bit since creation.

Types of changes

• Docs change / refactoring / dependency upgrade

Checklist

• All new and existing tests passed.
• I have built and run the editor to try this change out.

[Kryptos-FR]

I believe this was introduced by #3270 where asset references now include a prefix with the path to the package they originate from.

[Kryptos-FR]

A few remarks and questions. Did you make sure to run every single sample?

[Kryptos-FR]

@xen2 this PR made me realize that we don't have CI jobs for the samples.

[ds5678]

Did you make sure to run every single sample?

I just finished testing after my latest set of changes. I ran every single sample (except VR) and verified their functional behavior.

[ds5678]

Is there anything else I need to do for this to be merged? I had some follow-up pull requests I wanted to make.

[xen2]

Sorry I'm just AFK for a few more days (end of summer vacations), I'll catch up ASAP!

[Kryptos-FR]

While most changes during upgrade should be mechanical, there are a few here that seem suspicious.

Especially the disappearance of the Holes property in the SpaceEscape game, likely breaks the gameplay. Needs additional checks.

[Kryptos-FR]

Wondering why all the node ids changed.

[ds5678]

No idea. However, I want to bring something similar to your attention. The reimporter consistently tries to remove MaterialB, and I manually exclude that change from the update every time.

https://github.com/ds5678/stride/blob/d8fdda26e5c276ee10f7d7c17d35a1619ea26df5/samples/Templates/Packs/MaterialPackage/Assets/MaterialModel.sdm3d

[xen2]

@xen2 this PR made me realize that we don't have CI jobs for the samples.

Many of the samples (15 of them) are compiled and run on Windows (all API) and Linux.
It capture screenshot and compare them against gold (with some leeway for gameplay/timing variance)
Here is the job:
https://github.com/stride3d/stride/actions/runs/32810473752
And the source:
https://github.com/stride3d/stride/tree/master/tests/enduser/Stride.Samples.Tests

I have just added the ci-enduser label so that those unit tests run on this PR.

[ds5678]

I think the test failure was a fluke.

• Only one test failed.
• The same test succeeded on other graphics platforms.
• I tried to reproduce it locally, but all the tests passed on my machine.