Bump the deps group across 1 directory with 4 updates

Bumps the deps group with 4 updates in the /contracts directory: [tokio](https://github.com/tokio-rs/tokio), [syn](https://github.com/dtolnay/syn), [clap](https://github.com/clap-rs/clap) and [anyhow](https://github.com/dtolnay/anyhow).


Updates `tokio` from 1.37.0 to 1.38.0
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.37.0...tokio-1.38.0)

Updates `syn` from 2.0.61 to 2.0.66
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](dtolnay/syn@2.0.61...2.0.66)

Updates `clap` from 4.5.4 to 4.5.7
- [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-v4.5.4...v4.5.7)

Updates `anyhow` from 1.0.83 to 1.0.86
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.83...1.0.86)

---
updated-dependencies:
- dependency-name: tokio
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: deps
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: deps
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: deps
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: deps
...

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