chore: add benchmarks

[Bikossor]

Closes #296

[codecov]

Codecov Report

Attention: 376 lines in your changes are missing coverage. Please review.

Comparison is base (200ab58) 99.25% compared to head (6da7c46) 58.33%.

Files	Patch %	Lines
src/combinators/between.benchmark.ts	0.00%	39 Missing and 1 partial ⚠️
src/combinators/separatedBy.benchmark.ts	0.00%	39 Missing and 1 partial ⚠️
src/combinators/everythingUntil.benchmark.ts	0.00%	32 Missing and 1 partial ⚠️
src/parsers/failure.benchmark.ts	0.00%	29 Missing and 1 partial ⚠️
src/combinators/optional.benchmark.ts	0.00%	25 Missing and 1 partial ⚠️
src/combinators/anyOf.benchmark.ts	0.00%	22 Missing and 1 partial ⚠️
src/parsers/number.benchmark.ts	0.00%	19 Missing and 1 partial ⚠️
src/parsers/lazy.benchmark.ts	0.00%	17 Missing and 1 partial ⚠️
src/combinators/many.benchmark.ts	0.00%	16 Missing and 1 partial ⚠️
src/combinators/many1.benchmark.ts	0.00%	16 Missing and 1 partial ⚠️
... and 7 more

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #301       +/-   ##
===========================================
- Coverage   99.25%   58.33%   -40.93%     
===========================================
  Files          21       38       +17     
  Lines         536      912      +376     
  Branches      107      124       +17     
===========================================
  Hits          532      532               
- Misses          2      361      +359     
- Partials        2       19       +17     

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