Configure annotations to be ignored in comparisons during sync (#1823)

* feat: add ignored annotations when comparing during sync

Co-authored-by: Felix Kunde <felix-kunde@gmx.de>
Co-authored-by: Moshe Immerman <moshe@flanksource.com>

pkg/spec/types.go

@@ -119,6 +119,7 @@ type ControllerConfig struct {
 	CRDReadyWaitTimeout  time.Duration
 	ConfigMapName        NamespacedName
 	Namespace            string
+	IgnoredAnnotations   []string
 
 	EnableJsonLogging bool
 }