## Chore #6065: Update kyaml to v0.21.1

#5679: implements to replacements value in the structured data #5959: update go 1.24.6 #5961: refactor: nested format string #5962: chore: update dependencies from security alert #5985: fix(kyaml/yaml): minor nil safety fix for RNode.Content etc

## Feature https://github.com/kubernetes-sigs/kustomize/pull/5630: Add static value source for replacement https://github.com/kubernetes-sigs/kustomize/pull/5921: feat: Add images suport for Image Volumes https://github.com/kubernetes-sigs/kustomize/pull/5771: fix: Allow patches with empty files with multiple newlines or comments https://github.com/kubernetes-sigs/kustomize/pull/5865: feat(helm): allow the use of devel alias for helmcharts ## fix https://github.com/kubernetes-sigs/kustomize/pull/5846: fix: Get version from the BuildInfo.Main.Version if not found in deps and build flag https://github.com/kubernetes-sigs/kustomize/pull/5859: fix: Don't panic on multiple $patch: delete strategic merge patches in a single patch file https://github.com/kubernetes-sigs/kustomize/pull/5877: fix: make private one field in replacements transformer struct that had a missing JSON tag ## Dependencies #5847: replace deplecated package github.com/google/shlex with github.com/carapace-sh/carapace-shlex #5873: Bump to github.com/spf13/viper v1.20.0 #5931: Drop usage of forked copies of goyaml.v2 and goyaml.v3 ## chore https://github.com/kubernetes-sigs/kustomize/pull/5882: Set Git messages to English for TestRemoteLoad_LocalProtocol #5934: Update kyaml to v0.20.0 #5935: Update cmd/config to v0.20.0 #5936: Update api to v0.20.0

#5630: Add static value source for replacement #5771: fix: Allow patches with empty files with multiple newlines or comments #5846: fix: Get version from the BuildInfo.Main.Version if not found in deps and build flag #5847: replace deplecated package github.com/google/shlex with github.com/carapace-sh/carapace-shlex #5859: fix: Don't panic on multiple $patch: delete strategic merge patches in a single patch file #5865: feat(helm): allow the use of devel alias for helmcharts #5873: Bump to github.com/spf13/viper v1.20.0 #5877: fix: make private one field in replacements transformer struct that had a missing JSON tag #5882: Set Git messages to English for TestRemoteLoad_LocalProtocol #5921: feat: Add suport for Image Volumes #5931: Drop usage of forked copies of goyaml.v2 and goyaml.v3 #5934: Update kyaml to v0.20.0

#5873: Bump to github.com/spf13/viper v1.20.0 #5931: Drop usage of forked copies of goyaml.v2 and goyaml.v3 #5934: Update kyaml to v0.20.0

#5316: feat: add exec-plugin argument and environment support #5873: Bump to github.com/spf13/viper v1.20.0 #5931: Drop usage of forked copies of goyaml.v2 and goyaml.v3

## Announce This release introduces a unified internal package version (`v0.19.0`) across the entire kustomize repository. ref. https://github.com/kubernetes-sigs/kustomize/issues/5800 ## Chore #5809: fix: "edit add labels" make labels handle -f flag same as commonLabels ## Dependencies #5825: Update to latest kube-opeapi to drop govalidator dependency #5830: downgrade go-difflib and go-spew to tagged releases #5837: Update kyaml to v0.19.0 #5839: Update cmd/config to v0.19.0 #5840: Update api to v0.19.0