Build(deps): Bump github.com/containernetworking/plugins

Bumps [github.com/containernetworking/plugins](https://github.com/containernetworking/plugins) from 1.9.0 to 1.9.1.
- [Release notes](https://github.com/containernetworking/plugins/releases)
- [Commits](containernetworking/plugins@v1.9.0...v1.9.1)

---
updated-dependencies:
- dependency-name: github.com/containernetworking/plugins
  dependency-version: 1.9.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.24.2
 
 require (
 	github.com/Masterminds/semver/v3 v3.4.0
-	github.com/containernetworking/plugins v1.9.0
+	github.com/containernetworking/plugins v1.9.1
 	github.com/containers/gvisor-tap-vsock v0.8.8
 	github.com/gofrs/flock v0.13.0
 	github.com/google/uuid v1.6.0

go.sum

@@ -7,8 +7,8 @@ github.com/apparentlymart/go-cidr v1.1.0/go.mod h1:EBcsNrHc3zQeuaeCeCtQruQm+n9/Y
 github.com/armon/go-proxyproto v0.0.0-20210323213023-7e956b284f0a/go.mod h1:QmP9hvJ91BbJmGVGSbutW19IC0Q9phDCLGaomwTJbgU=
 github.com/containernetworking/cni v1.3.0 h1:v6EpN8RznAZj9765HhXQrtXgX+ECGebEYEmnuFjskwo=
 github.com/containernetworking/cni v1.3.0/go.mod h1:Bs8glZjjFfGPHMw6hQu82RUgEPNGEaBb9KS5KtNMnJ4=
-github.com/containernetworking/plugins v1.9.0 h1:Mg3SXBdRGkdXyFC4lcwr6u2ZB2SDeL6LC3U+QrEANuQ=
-github.com/containernetworking/plugins v1.9.0/go.mod h1:JG3BxoJifxxHBhG3hFyxyhid7JgRVBu/wtooGEvWf1c=
+github.com/containernetworking/plugins v1.9.1 h1:8oU6WsIsU3bpnNZuvHp74a6cE1MJwbj2P7s4/yTUNlA=
+github.com/containernetworking/plugins v1.9.1/go.mod h1:fj7kS55qg3o/RgS+WGsF3+ZxwIImMPusQZKzBpcSr4c=
 github.com/containers/gvisor-tap-vsock v0.8.8 h1:5FznbOYMIuaCv8B6zQ7M6wjqP63Lasy0A6GpViEnjTg=
 github.com/containers/gvisor-tap-vsock v0.8.8/go.mod h1:m/PzhZWAS6T9pCRH1fLkq2OqbEd6QEUZWjm3FS5F+CE=
 github.com/cpuguy83/go-md2man/v2 v2.0.7 h1:zbFlGlXEAKlwXpmvle3d8Oe3YnkKIK4xSRTd3sHPnBo=