Adds suspend and resume all cmd

Signed-off-by: Somtochi Onyekwere <somtochionyekwere@gmail.com>

cmd/flux/resume_image_updateauto.go

@@ -31,6 +31,7 @@ var resumeImageUpdateCmd = &cobra.Command{
 	RunE: resumeCommand{
 		apiType: imageUpdateAutomationType,
 		object:  imageUpdateAutomationAdapter{&autov1.ImageUpdateAutomation{}},
+		list:    imageUpdateAutomationListAdapter{&autov1.ImageUpdateAutomationList{}},
 	}.run,
 }
 
@@ -45,3 +46,7 @@ func (obj imageUpdateAutomationAdapter) setUnsuspended() {
 func (obj imageUpdateAutomationAdapter) getObservedGeneration() int64 {
 	return obj.ImageUpdateAutomation.Status.ObservedGeneration
 }
+
+func (a imageUpdateAutomationListAdapter) resumeItem(i int) resumable {
+	return &imageUpdateAutomationAdapter{&a.ImageUpdateAutomationList.Items[i]}
+}