Bump clap-verbosity-flag from 3.0.3 to 3.0.4 in /sync-server

Bumps [clap-verbosity-flag](https://github.com/clap-rs/clap-verbosity-flag) from 3.0.3 to 3.0.4.
- [Changelog](https://github.com/clap-rs/clap-verbosity-flag/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap-verbosity-flag/compare/v3.0.3...v3.0.4)

---
updated-dependencies:
- dependency-name: clap-verbosity-flag
  dependency-version: 3.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

sync-server/Cargo.toml

@@ -30,7 +30,7 @@ clap = { version = "4.5.38", features = ["derive"] }
 futures = "0.3.31"
 serde_yaml = "0.9.34"
 serde_json = "1.0.140"
-clap-verbosity-flag = "3.0.3"
+clap-verbosity-flag = "3.0.4"
 bimap = "0.6.3"
 ts-rs =  { version = "10.1", features = ["uuid-impl", "chrono-impl"] }
 serde_with = "3.15.1"