Update kustomize to v5.7.0 and add regression test for multiple patch delete#1470

matheuscscp merged 2 commits intofluxcd:mainfluxcd/kustomize-controller:mainfrom

cappyzawa:update-kustomize-v5.7.0cappyzawa/kustomize-controller:update-kustomize-v5.7.0Copy head branch name to clipboard