Bump sigs.k8s.io/knftables in the gomod group across 1 directory

Bumps the gomod group with 1 update in the / directory: [sigs.k8s.io/knftables](https://github.com/kubernetes-sigs/knftables).


Updates `sigs.k8s.io/knftables` from 0.0.17 to 0.0.18
- [Changelog](https://github.com/kubernetes-sigs/knftables/blob/master/CHANGELOG.md)
- [Commits](kubernetes-sigs/knftables@v0.0.17...v0.0.18)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/knftables
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gomod
...

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

go.mod

@@ -27,7 +27,7 @@ require (
 	k8s.io/component-helpers v0.31.2
 	k8s.io/utils v0.0.0-20240711033017-18e509b52bc8
 	sigs.k8s.io/controller-runtime v0.19.1
-	sigs.k8s.io/knftables v0.0.17
+	sigs.k8s.io/knftables v0.0.18
 	sigs.k8s.io/mcs-api v0.1.0
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1
 )

go.sum

@@ -725,8 +725,8 @@ sigs.k8s.io/controller-tools v0.3.0/go.mod h1:enhtKGfxZD1GFEoMgP8Fdbu+uKQ/cq1/WG
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
 sigs.k8s.io/kind v0.8.1/go.mod h1:oNKTxUVPYkV9lWzY6CVMNluVq8cBsyq+UgPJdvA3uu4=
-sigs.k8s.io/knftables v0.0.17 h1:wGchTyRF/iGTIjd+vRaR1m676HM7jB8soFtyr/148ic=
-sigs.k8s.io/knftables v0.0.17/go.mod h1:f/5ZLKYEUPUhVjUCg6l80ACdL7CIIyeL0DxfgojGRTk=
+sigs.k8s.io/knftables v0.0.18 h1:6Duvmu0s/HwGifKrtl6G3AyAPYlWiZqTgS8bkVMiyaE=
+sigs.k8s.io/knftables v0.0.18/go.mod h1:f/5ZLKYEUPUhVjUCg6l80ACdL7CIIyeL0DxfgojGRTk=
 sigs.k8s.io/mcs-api v0.1.0 h1:edDbg0oRGfXw8TmZjKYep06LcJLv/qcYLidejnUp0PM=
 sigs.k8s.io/mcs-api v0.1.0/go.mod h1:gGiAryeFNB4GBsq2LBmVqSgKoobLxt+p7ii/WG5QYYw=
 sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=