use flisp cprimitives for lowering large longs

[mbauman]

This addresses the previous limitation to Base.literal_pow, where it would only apply to literals between $\pm2^{61}$ (or 29).

cc @KlausC — this is that more direct fix that affects both #53713 and #53819. :)

[KlausC]

If I understand well, that means all decimal literal integers in the range of Int now trigger the literal_pow logic; other literals don't.

[mbauman]

Yes, that's exactly right. This fix means that when Julia ASTs are shuttled over to flisp for lowering, we keep large Int literals as things that flisp knows are integers. We'll still need your other fixes to more specifically target Int in the mirrored transforms.