Update module sigs.k8s.io/kustomize/kustomize/v5 to v5.8.1

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -21,7 +21,6 @@ require (
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/carapace-sh/carapace-shlex v1.0.1 // indirect
 	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
@@ -118,10 +117,10 @@ require (
 	sigs.k8s.io/controller-runtime/tools/setup-envtest v0.0.0-20250211091558-894df3a7e664 // indirect
 	sigs.k8s.io/controller-tools v0.18.0 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
-	sigs.k8s.io/kustomize/api v0.20.0 // indirect
-	sigs.k8s.io/kustomize/cmd/config v0.20.0 // indirect
-	sigs.k8s.io/kustomize/kustomize/v5 v5.7.0 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.20.0 // indirect
+	sigs.k8s.io/kustomize/api v0.21.1 // indirect
+	sigs.k8s.io/kustomize/cmd/config v0.21.1 // indirect
+	sigs.k8s.io/kustomize/kustomize/v5 v5.8.1 // indirect
+	sigs.k8s.io/kustomize/kyaml v0.21.1 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
 	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
 	sigs.k8s.io/yaml v1.6.0 // indirect

go.sum

@@ -6,8 +6,6 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
-github.com/carapace-sh/carapace-shlex v1.0.1 h1:ww0JCgWpOVuqWG7k3724pJ18Lq8gh5pHQs9j3ojUs1c=
-github.com/carapace-sh/carapace-shlex v1.0.1/go.mod h1:lJ4ZsdxytE0wHJ8Ta9S7Qq0XpjgjU0mdfCqiI2FHx7M=
 github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
 github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
@@ -322,14 +320,14 @@ sigs.k8s.io/controller-tools v0.18.0 h1:rGxGZCZTV2wJreeRgqVoWab/mfcumTMmSwKzoM9x
 sigs.k8s.io/controller-tools v0.18.0/go.mod h1:gLKoiGBriyNh+x1rWtUQnakUYEujErjXs9pf+x/8n1U=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
-sigs.k8s.io/kustomize/api v0.20.0 h1:xPLqcobHI0bThyRUteO+nCV8G4d1Rlo5HafO57VRcas=
-sigs.k8s.io/kustomize/api v0.20.0/go.mod h1:F6CfaV27oevRCMJgehLqyX81dlUnRX/Fc13Uo7+OSo4=
-sigs.k8s.io/kustomize/cmd/config v0.20.0 h1:wE9wdZmCUgXjiSAKCwkZnlQUg4/tSX8tWKTTwO+tfoY=
-sigs.k8s.io/kustomize/cmd/config v0.20.0/go.mod h1:dAv6Y9uZNj4Lnd6cqs+Uy8eE7Xf6slCIW+TdrsSgPpc=
-sigs.k8s.io/kustomize/kustomize/v5 v5.7.0 h1:dqZGF+ZLNb0HYrInmEfZR7rStkWrivYO6fwH7QC1RG8=
-sigs.k8s.io/kustomize/kustomize/v5 v5.7.0/go.mod h1:9YjxmCuTY10WIZiQDO8LREHImhpvDgX1mabjGyBAEKg=
-sigs.k8s.io/kustomize/kyaml v0.20.0 h1:tT8KMKi4R3hCJ1+9HDdek2VoXpkerP92ZfF6fDgGw14=
-sigs.k8s.io/kustomize/kyaml v0.20.0/go.mod h1:0EmkQHRUsJxY8Ug9Niig1pUMSCGHxQ5RklbpV/Ri6po=
+sigs.k8s.io/kustomize/api v0.21.1 h1:lzqbzvz2CSvsjIUZUBNFKtIMsEw7hVLJp0JeSIVmuJs=
+sigs.k8s.io/kustomize/api v0.21.1/go.mod h1:f3wkKByTrgpgltLgySCntrYoq5d3q7aaxveSagwTlwI=
+sigs.k8s.io/kustomize/cmd/config v0.21.1 h1:/gxf3J1rQD9nfuL8fHlrTLeUL+JHWbK44eOnXJDYx0M=
+sigs.k8s.io/kustomize/cmd/config v0.21.1/go.mod h1:7yEFYBJyBJlpZQ50VaRGQRtFMn3Vzn9Fb2wts4TCok4=
+sigs.k8s.io/kustomize/kustomize/v5 v5.8.1 h1:Pgsg5psubpVEy7Nf6S89PARg5VmmWUC1l9dC6Dl4PG0=
+sigs.k8s.io/kustomize/kustomize/v5 v5.8.1/go.mod h1:0vFa5pQ/elNEQMyiAJuGku9rhAMzz7u9+61hRqFKiwY=
+sigs.k8s.io/kustomize/kyaml v0.21.1 h1:IVlbmhC076nf6foyL6Taw4BkrLuEsXUXNpsE+ScX7fI=
+sigs.k8s.io/kustomize/kyaml v0.21.1/go.mod h1:hmxADesM3yUN2vbA5z1/YTBnzLJ1dajdqpQonwBL1FQ=
 sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=
 sigs.k8s.io/randfill v1.0.0/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
 sigs.k8s.io/structured-merge-diff/v6 v6.3.0 h1:jTijUJbW353oVOd9oTlifJqOGEkUw2jB/fXCbTiQEco=