build(deps): bump diesel from 2.2.3 to 2.2.4

Bumps [diesel](https://github.com/diesel-rs/diesel) from 2.2.3 to 2.2.4.
- [Release notes](https://github.com/diesel-rs/diesel/releases)
- [Changelog](https://github.com/diesel-rs/diesel/blob/v2.2.4/CHANGELOG.md)
- [Commits](diesel-rs/diesel@v2.2.3...v2.2.4)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -20,7 +20,7 @@ async-trait = { version = "0.1.81" }
 clap = { version = "4.5.16" }
 config = { version = "0.14.0" }
 deadpool-diesel = { version = "0.6.1" }
-diesel = { version = "2.2.3" }
+diesel = { version = "2.2.4" }
 diesel_migrations = { version = "2.2.0" }
 glob = { version = "0.3.1" }
 openssl = { version = "0.10.66" }