feat: update rowan and rnix for pipe-operator support

[RobWalt]

This aims to solve #88.

• This is currently blocked by rnix-parser until a new release is made (see Bumped library version nix-community/rnix-parser#168 (comment) for details).
  • Released, so unblocked ✅

Remark

This PR kind of got out of hand. If you want I can split it up into several smaller PRs. Some extra work done:

• replace lazy_static with std::sync::LazyLock
• remove if_chain in favor of regular good old ?
• refactor LintMap a bit. It was emitting a clippy warning because it used &'static Box<dyn Something>. Now it uses Arc<Box<dyn Something>> instead. This change is related to the lazy_static one
• update a whole bunch of other dependencies. cargo deny freaked out because some deps were in desparate need of an update. As a side effect, the crate has less dependencies and the tests are slightly faster when measured against current master with hyperfine now
• Remove the lints macro. Together with the if_chain change this means that rustfmt will work better on the lints now
• Some other minor refactors of old rust patterns, updating them with the new shiny stuff that was released in the meantime