raku

Raku-specific instructions for this repository:

• Preserve the repository's existing Raku version requirement.

• Prefer explicit signatures, named parameters for optional config, and small focused routines.

• Prefer class, role, grammar, enum, and subset when they clarify the design.

• Avoid forcing patterns from other ecosystems onto Raku.

• If structured input is involved, prefer explicit parsing over ad hoc regex chains.

• Keep side effects at the edge.

• Avoid hidden mutable global state.

• Keep machine-readable output stable.

• Keep human-readable output concise and calm.