Bump clap from 4.5.49 to 4.5.51 in the backend group

Bumps the backend group with 1 update: [clap](https://github.com/clap-rs/clap).


Updates `clap` from 4.5.49 to 4.5.51
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](clap-rs/clap@clap_complete-v4.5.49...clap_complete-v4.5.51)

---
updated-dependencies:
- dependency-name: clap
  dependency-version: 4.5.51
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -17,7 +17,7 @@ anyhow = "1.0.100"
 async-trait = "0.1.89"
 axum = { version = "0.8.6", features = ["macros"] }
 bincode = { version = "2.0.1", features = ["serde"] }
-clap = { version = "4.5.49", features = ["derive"] }
+clap = { version = "4.5.51", features = ["derive"] }
 config = "0.15.18"
 deadpool = "0.12.3"
 deadpool-postgres = { version = "0.14.1", features = ["serde"] }