build(deps): bump diesel_derives from 2.3.8 to 2.3.9

Bumps [diesel_derives](https://github.com/diesel-rs/diesel) from 2.3.8 to 2.3.9.
- [Release notes](https://github.com/diesel-rs/diesel/releases)
- [Changelog](https://github.com/diesel-rs/diesel/blob/main/CHANGELOG.md)
- [Commits](diesel-rs/diesel@v2.3.8...v2.3.9)

---
updated-dependencies:
- dependency-name: diesel_derives
  dependency-version: 2.3.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -64,7 +64,7 @@ diesel = { version = "2.2.7", features = [
 diesel-async = { version = "0.9.0", features = ["deadpool", "async-connection-wrapper", "tokio", "postgres"] }
 diesel-derive-enum = { version = "2.1.0", features = ["postgres"] }
 diesel-dynamic-schema = { version = "0.2.3", features = ["postgres"] }
-diesel_derives = "2.3.8"
+diesel_derives = "2.3.9"
 diesel_migrations = "2.3.2"
 env_logger = "0.11.10"
 envconfig = "0.11.1"