fix(action): Add validation for Kustomize Build Options white space (#…

…16704)

Signed-off-by: Sergey Lanzman <[email protected]>

util/kustomize/kustomize.go

@@ -315,7 +315,7 @@ func (k *kustomize) Build(opts *v1alpha1.ApplicationSourceKustomize, kustomizeOp
 }
 
 func parseKustomizeBuildOptions(path, buildOptions string) []string {
-	return append([]string{"build", path}, strings.Split(buildOptions, " ")...)
+	return append([]string{"build", path}, strings.Fields(buildOptions)...)
 }
 
 var KustomizationNames = []string{"kustomization.yaml", "kustomization.yml", "Kustomization"}