chore(deps): update module sigs.k8s.io/kustomize/api to v0.21.1

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

go.mod

@@ -155,7 +155,7 @@ require (
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 // indirect
 	github.com/segmentio/backo-go v1.0.0 // indirect
-	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
+	github.com/sergi/go-diff v1.4.0 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/skeema/knownhosts v1.3.1 // indirect
@@ -206,8 +206,8 @@ require (
 	k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 // indirect
 	oras.land/oras-go/v2 v2.6.0 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
-	sigs.k8s.io/kustomize/api v0.20.1 // indirect
-	sigs.k8s.io/kustomize/kyaml v0.20.1 // indirect
+	sigs.k8s.io/kustomize/api v0.21.1 // 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 v6.3.1-0.20251003215857-446d8398e19c // indirect
 	sigs.k8s.io/yaml v1.6.0 // indirect

go.sum

@@ -426,8 +426,8 @@ github.com/segmentio/analytics-go/v3 v3.3.0 h1:8VOMaVGBW03pdBrj1CMFfY9o/rnjJC+1w
 github.com/segmentio/analytics-go/v3 v3.3.0/go.mod h1:p8owAF8X+5o27jmvUognuXxdtqvSGtD0ZrfY2kcS9bE=
 github.com/segmentio/backo-go v1.0.0 h1:kbOAtGJY2DqOR0jfRkYEorx/b18RgtepGtY3+Cpe6qA=
 github.com/segmentio/backo-go v1.0.0/go.mod h1:kJ9mm9YmoWSkk+oQ+5Cj8DEoRCX2JT6As4kEtIIOp1M=
-github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 h1:n661drycOFuPLCN3Uc8sB6B/s6Z4t2xvBgU1htSHuq8=
-github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
+github.com/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
+github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
 github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
 github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
@@ -713,10 +713,10 @@ sigs.k8s.io/controller-tools v0.16.4 h1:VXmar78eDXbx1by/H09ikEq1hiq3bqInxuV3lMr3
 sigs.k8s.io/controller-tools v0.16.4/go.mod h1:kcsZyYMXiOFuBhofSPtkB90zTSxVRxVVyvtKQcx3q1A=
 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 v0.20.1 h1:iWP1Ydh3/lmldBnH/S5RXgT98vWYMaTUL1ADcr+Sv7I=
-sigs.k8s.io/kustomize/api v0.20.1/go.mod h1:t6hUFxO+Ph0VxIk1sKp1WS0dOjbPCtLJ4p8aADLwqjM=
-sigs.k8s.io/kustomize/kyaml v0.20.1 h1:PCMnA2mrVbRP3NIB6v9kYCAc38uvFLVs8j/CD567A78=
-sigs.k8s.io/kustomize/kyaml v0.20.1/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/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 v6.3.1-0.20251003215857-446d8398e19c h1:RCkxmWwPjOw2O1RiDgBgI6tfISvB07jAh+GEztp7TWk=

vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go

@@ -760,7 +760,7 @@ github.com/segmentio/analytics-go/v3
 # github.com/segmentio/backo-go v1.0.0
 ## explicit
 github.com/segmentio/backo-go
-# github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3
+# github.com/sergi/go-diff v1.4.0
 ## explicit; go 1.13
 github.com/sergi/go-diff/diffmatchpatch
 # github.com/shopspring/decimal v1.4.0
@@ -1879,8 +1879,8 @@ sigs.k8s.io/controller-tools/pkg/webhook
 ## explicit; go 1.23
 sigs.k8s.io/json
 sigs.k8s.io/json/internal/golang/encoding/json
-# sigs.k8s.io/kustomize/api v0.20.1
-## explicit; go 1.22.7
+# sigs.k8s.io/kustomize/api v0.21.1
+## explicit; go 1.24.0
 sigs.k8s.io/kustomize/api/filters/annotations
 sigs.k8s.io/kustomize/api/filters/fieldspec
 sigs.k8s.io/kustomize/api/filters/filtersutil
@@ -1925,8 +1925,8 @@ sigs.k8s.io/kustomize/api/provider
 sigs.k8s.io/kustomize/api/resmap
 sigs.k8s.io/kustomize/api/resource
 sigs.k8s.io/kustomize/api/types
-# sigs.k8s.io/kustomize/kyaml v0.20.1
-## explicit; go 1.22.7
+# sigs.k8s.io/kustomize/kyaml v0.21.1
+## explicit; go 1.24.0
 sigs.k8s.io/kustomize/kyaml/comments
 sigs.k8s.io/kustomize/kyaml/errors
 sigs.k8s.io/kustomize/kyaml/ext