build(deps): Update gix requirement from 0.66 to 0.73

Updates the requirements on [gix](https://github.com/GitoxideLabs/gitoxide) to permit the latest version.
- [Release notes](https://github.com/GitoxideLabs/gitoxide/releases)
- [Changelog](https://github.com/GitoxideLabs/gitoxide/blob/main/CHANGELOG.md)
- [Commits](GitoxideLabs/gitoxide@gix-v0.66.0...gix-v0.73.0)

---
updated-dependencies:
- dependency-name: gix
  dependency-version: 0.73.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -25,7 +25,7 @@ serde_json = "1.0.117"
 arrow = "54.2.1"
 schemars = "0.8"
 parquet = { version = "54.0.0", features = ["arrow"] }
-gix = { version = "0.66", features = ["blocking-network-client"], optional = true }
+gix = { version = "0.73", features = ["blocking-network-client"], optional = true }
 clap = { version = "4.0", features = ["derive"], optional = true }
 lru = { version = "0.16", optional = true }
 hex = { version = "0.4", optional = true }