chore: Bump log from 0.4.21 to 0.4.22 (#20)

Bumps [log](https://github.com/rust-lang/log) from 0.4.21 to 0.4.22.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.21...0.4.22)

---
updated-dependencies:
- dependency-name: log
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: 0xCCF4 <0xCCF4-git-commit@lenzentech.de>

Cargo.toml

@@ -17,7 +17,7 @@ documentation = "https://docs.rs/backup-deduplicator"
 anyhow = "1.0.86"
 clap = { version = "4.5.4", features = ["derive"] }
 env_logger = "0.11.2"
-log = "0.4.20"
+log = "0.4.22"
 filetime = "0.2.23"
 exitcode = "1.1.2"
 serde = { version = "1.0.203", features = ["derive", "rc"] }