Bump napi-postinstall from 0.3.3 to 0.3.4 in the npm group (#2055)

Bumps the npm group with 1 update: [napi-postinstall](https://github.com/un-ts/napi-postinstall).


Updates `napi-postinstall` from 0.3.3 to 0.3.4
- [Release notes](https://github.com/un-ts/napi-postinstall/releases)
- [Changelog](https://github.com/un-ts/napi-postinstall/blob/main/CHANGELOG.md)
- [Commits](un-ts/napi-postinstall@v0.3.3...v0.3.4)

---
updated-dependencies:
- dependency-name: napi-postinstall
  dependency-version: 0.3.4
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: npm
...

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Author: dependabot[bot]