Use Type::Tiny for the individual tests/actions?

This is a speculative one. I don't know if this would be a good idea. However, I am intrigued by the idea of being able to use Type::Tiny's inlining system.

Ref: https://metacpan.org/pod/Type::Tiny

The issue names no files, tests, or entry points; begin by reviewing the repository's individual tests and actions alongside the Type::Tiny documentation. Determine whether Type::Tiny's inlining system fits those components, then define a concrete scope and acceptance criteria before implementation.

Written by the indexing model from the issue text.