build(deps): bump napi-derive from 2.16.5 to 2.16.8

Bumps [napi-derive](https://github.com/napi-rs/napi-rs) from 2.16.5 to 2.16.8.
- [Release notes](https://github.com/napi-rs/napi-rs/releases)
- [Commits](https://github.com/napi-rs/napi-rs/compare/napi-derive@2.16.5...napi-derive@2.16.8)

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

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

Cargo.toml

@@ -14,7 +14,7 @@ indexmap = "2.2.6"
 itertools = "0.13.0"
 # Default enable napi5 feature, see https://nodejs.org/api/n-api.html#node-api-version-matrix
 napi = { version = "2.16.8", default-features = false, features = ["napi5"] }
-napi-derive = "2.16.5"
+napi-derive = "2.16.8"
 replace_with = "0.1.7"
 rrule = { version = "0.12.0", features = ["exrule"] }