fix: remove unneeded mapping

fix: add missing types

fix: add missing exports

fix: use exports instead of main in package.json

fix: remove unneeded dep

fix: remove commitizen

fix: update also check-coverage

fix: swapped nyc with c8

feat: support ES modules

BREAKING CHANGE: ESM support is required

chore: update deps and node to 16

BREAKING CHANGE: minimum node version is not 16.14.0