chore(deps): update dependency @types/node to v18

fix(deps): update module github.com/rhysd/actionlint to v1.6.21

fix(deps): update module github.com/rhysd/actionlint to v1.6.19

fix(deps): update module github.com/rhysd/actionlint to v1.6.15

fix(deps): update module github.com/rhysd/actionlint to v1.6.14

fix(deps): update module github.com/rhysd/actionlint to v1.6.13

refactor: destructure wasm exports to improve readability

fix: export types as d.ts instead of d.{cts,mts}

The esm / export map support in TS is still experimental and doesn't
seem to work at all.
https://www.typescriptlang.org/docs/handbook/esm-node.html#new-file-extensions

test: add an integration test that the published package works

feat: Initial commit