Bump unicode-ident from 1.0.20 to 1.0.22 in the other-updates group

Bumps the other-updates group with 1 update: [unicode-ident](https://github.com/dtolnay/unicode-ident).


Updates `unicode-ident` from 1.0.20 to 1.0.22
- [Release notes](https://github.com/dtolnay/unicode-ident/releases)
- [Commits](dtolnay/unicode-ident@1.0.20...1.0.22)

---
updated-dependencies:
- dependency-name: unicode-ident
  dependency-version: 1.0.22
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: other-updates
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]