Make Zig 0.14.0 build-system great again

[kassane]

Currently, with the latest commit by @floooh, it is compatible with 0.13.0 or older 0.14.0-dev builds.

References

• github ci: pin zig version to 0.13.0 (for now) #43
• std.Build: add new functions to create artifacts/Step.Compile from existing module ziglang/zig#20388 (comment)

[floooh]

Btw, and somewhat unrelated: I have switched the setup-zig GH Actions to mlugg/setup-zig in the sokol repository:

floooh/sokol@5ff9517

Since mlugg seems to the 'build system guy' on the Zig project I guess this is as close to an official setup action as we can get outside of a ziglang/setup-zig action ;)

If this runs stable and fast we should probably switch the sokol-d script too.

[kassane]

Btw, and somewhat unrelated: I have switched the setup-zig GH Actions to mlugg/setup-zig in the sokol repository:

I also use it on some repositories. Sometimes the delay is uncomfortable on some mirrors.
However, if we want to maintain the same standard, I don't see any problem replace to mlugg/setup-zig.

I'll also try resuming the pacman.d [CI: mlugg/setup-zig] build (I'd put it aside for lack of time).