Bump git2 from 0.14.2 to 0.14.4

Bumps [git2](https://github.com/rust-lang/git2-rs) from 0.14.2 to 0.14.4.
- [Release notes](https://github.com/rust-lang/git2-rs/releases)
- [Commits](rust-lang/git2-rs@0.14.2...0.14.4)

---
updated-dependencies:
- dependency-name: git2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -20,7 +20,7 @@ hyper_cgi = "22.4.15"
 hyper-staticfile = "0.9.0"
 hyper-tls = "0.5.0"
 toml = "0.5.9"
-git2 = "0.14.2"
+git2 = "0.14.4"
 tracing = { version = "0.1.34", features = ["max_level_trace", "release_max_level_trace"] }
 tracing-futures = "0.2.5"
 tracing-subscriber = { version = "0.3.11", features = ["env-filter"]}