build(deps): bump github.com/go-git/go-git/v5 from 5.16.2 to 5.16.3

Bumps [github.com/go-git/go-git/v5](https://github.com/go-git/go-git) from 5.16.2 to 5.16.3.
- [Release notes](https://github.com/go-git/go-git/releases)
- [Commits](go-git/go-git@v5.16.2...v5.16.3)

---
updated-dependencies:
- dependency-name: github.com/go-git/go-git/v5
  dependency-version: 5.16.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.24.7
 
 require (
 	github.com/Masterminds/semver/v3 v3.4.0
-	github.com/go-git/go-git/v5 v5.16.2
+	github.com/go-git/go-git/v5 v5.16.3
 	github.com/hashicorp/go-retryablehttp v0.7.8
 	github.com/spf13/cobra v1.10.1
 	gitlab.com/gitlab-org/api/client-go v0.146.0