build(deps): bump smol_str from 0.2.1 to 0.2.2 (#32295)

Bumps [smol_str](https://github.com/rust-analyzer/smol_str) from 0.2.1 to 0.2.2.
- [Commits](https://github.com/rust-analyzer/smol_str/commits/v0.2.2)

---
updated-dependencies:
- dependency-name: smol_str
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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