ci: add nim code compile check

[vladopajic]

simple ci that will check if nim node source is successfully compiled.

[vladopajic]

@AlbertoSoutullo would be cool to have these checks as mandatory, so these have to pass before merging pr

[AlbertoSoutullo]

@AlbertoSoutullo would be cool to have these checks as mandatory, so these have to pass before merging pr

Hmm how much time it takes? I don't know if I am fully convinced. First of all because we will need to increase this if we add more test nodes. Checking the compilation of all of them when we are only modifying one feels like a waste of time.
Then, on top of it, its not the first time that something compiles perfectly locally, and then I try to create a docker image with the 2.2.10 nim base image and the build fails...

So I don't know if this is really adding value. Ideally before we add a new version, we have to create images for that and update the README adding the links, so I don't think this is saving much... What do you think?

[vladopajic]

usage:
https://github.com/vacp2p/dst-libp2p-test-node/actions/runs/35722106085/usage

compiles perfectly locally

this is isolated ci, if it compiles in ci, itl should compile in docker image - if all things are equal. but building docker image could also be done.

really adding value

i was thinking of having this as something until there is some kind of some test for nodes. smoke test would give more benefit then compile, but i just added this as simple ci for start

[AlbertoSoutullo]

this is isolated ci, if it compiles in ci, itl should compile in docker image - if all things are equal. but building docker image could also be done.

I can already tell you that this is not the case haha. But ok lets add this.