fix(compilation): versioner not inject into compilers

[luceos]

Fixes #3583

Changes proposed in this pull request:

While adding the revision versioner, I forgot to actually inject this versioner into the compilers. This PR solves that.

PS this change does not impact fof/nightmode as it doesn't override the method.

Reviewers should focus on:

I noticed we have zero tests (right?) for the Assets and Compilers, I don't feel these should be introduced now. But would it make sense to add an issue for that to be completed inside a 1.x release?

Screenshot

Necessity

• Has the problem that is being solved here been clearly explained?
• If applicable, have various options for solving this problem been considered?
• For core PRs, does this need to be in core, or could it be in an extension?
• Are we willing to maintain this for years / potentially forever?

Confirmed

• Frontend changes: tested on a local Flarum installation.
• Backend changes: tests are green (run composer test).
• Core developer confirmed locally this works as intended.
• Tests have been added, or are not appropriate here.

Required changes:

• Related documentation PR: (Remove if irrelevant)
• Related core extension PRs: (Remove if irrelevant)

[SychO9]

I'm fine with this for 1.x, in 2.0 it would be good to refactor this frontend compilation code to be more flexible. We've been more and more relying on using resolve even though core prefers not to, we can decrease that with breaking changes in 2.0 though.

[imorland]

Checks out fine with the intended use case from an extension 👍