Build and publish example projects in CI

[johanhelsing]

It would be nice if we built and published the bevy_ggrs example when merging to main and/or tagging.

Could perhaps use github pages for hosting.

To actually build and bundle the app we could use something like an xtask approach, at least that's what I've done on my other private projects, and I'm fairly happy with it: https://github.com/matklad/cargo-xtask

[garryod]

How would we host the signalling server?

[johanhelsing]

For a couple of other projects, I use a setup that watches a docker register and redeploys a compose stack on new images. Setting it up for matchbox server as well should be quite easy.

[garryod]

Ah, should've been more specific with this one, do we have hardware available to deploy the server on?

[johanhelsing]

Ah, should've been more specific with this one, do we have hardware available to deploy the server on?

yeah, I have a vps that always pulls and runs the latest image for each tag. So if we can just package and publish the html, we're there.

[garryod]

Sweet, can throw that together over the weekend