refactor: rewrite type parser with winnow

[DaniPopes]

Motivation

Easier to expand in the future.

Performance is slightly better, but most of this is probably because of dropped white space support:

parse/keywords          time:   [43.696 ns 43.795 ns 43.931 ns]                           
                        change: [-10.604% -10.130% -9.6426%] (p = 0.00 < 0.05)
                        Performance has improved.
parse/complex           time:   [1.3464 µs 1.3520 µs 1.3588 µs]                           
                        change: [-34.803% -34.511% -34.196%] (p = 0.00 < 0.05)
                        Performance has improved.

Solution

PR Checklist

• Added Tests
• Added Documentation
• Breaking changes

[prestwich]

much much cleaner