Update Bun version via newer NixPkgs archive commit hash

[benjamint08]

This PR changes one line in /src/providers/node/mod.rs which uses a newer NixPkgs commit hash which uses Bun 1.1.7. Nixpacks currently uses a much older commit hash which uses Bun 1.0 which lacks a LOT of features that 1.1.7 has that are needed for the apps I develop.

I was not able to run tests because I kept getting weird docker errors from Cargo- but Bun works fine:

Thanks to anyone that sees this.