Bump github.com/fatih/color from 1.17.0 to 1.18.0

Bumps [github.com/fatih/color](https://github.com/fatih/color) from 1.17.0 to 1.18.0.
- [Release notes](https://github.com/fatih/color/releases)
- [Commits](https://github.com/fatih/color/compare/v1.17.0...v1.18.0)

---
updated-dependencies:
- dependency-name: github.com/fatih/color
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/coreos/ignition/v2 v2.19.0
 	github.com/coreos/vcontext v0.0.0-20230201181013-d72178a18687
 	github.com/creasty/defaults v1.7.0
-	github.com/fatih/color v1.17.0
+	github.com/fatih/color v1.18.0
 	github.com/golang/glog v1.2.2
 	github.com/google/uuid v1.6.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.23.0