Adds suspend and resume all cmd

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

cmd/flux/resume_image_repository.go

@@ -31,6 +31,7 @@ var resumeImageRepositoryCmd = &cobra.Command{
 	RunE: resumeCommand{
 		apiType: imageRepositoryType,
 		object:  imageRepositoryAdapter{&imagev1.ImageRepository{}},
+		list:    imageRepositoryListAdapter{&imagev1.ImageRepositoryList{}},
 	}.run,
 }
 
@@ -45,3 +46,7 @@ func (obj imageRepositoryAdapter) getObservedGeneration() int64 {
 func (obj imageRepositoryAdapter) setUnsuspended() {
 	obj.ImageRepository.Spec.Suspend = false
 }
+
+func (a imageRepositoryListAdapter) resumeItem(i int) resumable {
+	return &imageRepositoryAdapter{&a.ImageRepositoryList.Items[i]}
+}