chore(deps): bump log from 0.4.20 to 0.4.21 in /bin/ofs (#4301)

Bumps [log](https://github.com/rust-lang/log) from 0.4.20 to 0.4.21.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.20...0.4.21)

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

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

bin/ofs/Cargo.toml

@@ -34,7 +34,7 @@ anyhow = "1"
 clap = { version = "4.5.1", features = ["derive", "env"] }
 env_logger = "0.11.2"
 futures-util = "0.3.30"
-log = "0.4.20"
+log = "0.4.21"
 nix = { version = "0.27.1", features = ["user"] }
 opendal = { version = "0.45.1", path = "../../core" }
 tokio = { version = "1.34", features = [