Bump h2 from 0.4.2 to 0.4.4 in the cargo group across 1 directory (#36)

Bumps the cargo group with 1 update in the / directory: [h2](https://github.com/hyperium/h2).


Updates `h2` from 0.4.2 to 0.4.4
- [Release notes](https://github.com/hyperium/h2/releases)
- [Changelog](https://github.com/hyperium/h2/blob/master/CHANGELOG.md)
- [Commits](hyperium/h2@v0.4.2...v0.4.4)

---
updated-dependencies:
- dependency-name: h2
  dependency-type: indirect
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>