Bump whatlang from 0.16.0 to 0.16.2

Bumps [whatlang](https://github.com/greyblake/whatlang-rs) from 0.16.0 to 0.16.2.
- [Release notes](https://github.com/greyblake/whatlang-rs/releases)
- [Changelog](https://github.com/greyblake/whatlang-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/greyblake/whatlang-rs/compare/v0.16.0...v0.16.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

plume-models/Cargo.toml

@@ -24,7 +24,7 @@ tantivy = "0.13.3"
 url = "2.1"
 walkdir = "2.2"
 webfinger = "0.4.1"
-whatlang = "0.16.0"
+whatlang = "0.16.2"
 shrinkwraprs = "0.3.0"
 diesel-derive-newtype = "1.0.0"
 glob = "0.3.0"