chore(deps): Bump log from 0.4.29 to 0.4.30 (#173)

Bumps [log](https://github.com/rust-lang/log) from 0.4.29 to 0.4.30.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.29...0.4.30)

---
updated-dependencies:
- dependency-name: log
  dependency-version: 0.4.30
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

filtermail/Cargo.toml

@@ -17,7 +17,7 @@ tokio = { version = "1.52.3", features = ["full"] }
 thiserror = "2.0.18"
 mailparse = "0.16.1"
 memchr = "2.8.1"
-log = "0.4.29"
+log = "0.4.30"
 env_logger = "0.11.10"
 governor = { version = "0.10.4", default-features = false, features = [
   "std",