Bump unicode-ident from 1.0.14 to 1.0.16

Bumps [unicode-ident](https://github.com/dtolnay/unicode-ident) from 1.0.14 to 1.0.16.
- [Release notes](https://github.com/dtolnay/unicode-ident/releases)
- [Commits](dtolnay/unicode-ident@1.0.14...1.0.16)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -19,7 +19,7 @@ serde = "1.0.217"
 serde_json = "1.0.137"
 syn = { version = "2.0.96", features = ["full"] }
 thiserror = "2.0.11"
-unicode-ident = "1.0.14"
+unicode-ident = "1.0.16"
 
 
 [dev-dependencies]