build(deps): bump similar from 2.1.0 to 2.2.0 (#3293)

Bumps [similar](https://github.com/mitsuhiko/similar) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/mitsuhiko/similar/releases)
- [Changelog](https://github.com/mitsuhiko/similar/blob/main/CHANGELOG.md)
- [Commits](mitsuhiko/similar@2.1.0...2.2.0)

---
updated-dependencies:
- dependency-name: similar
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

helix-core/Cargo.toml

@@ -35,7 +35,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 toml = "0.5"
 
-similar = "2.1"
+similar = "2.2"
 
 encoding_rs = "0.8"