feat: label kratix resources

this commit applies some of the [recommended
labels](https://kubernetes.io/docs/concepts/overview/working-with-objects/common-labels/)
to the kratix objects and crds

config/crd/kustomization.yaml

@@ -11,6 +11,11 @@ resources:
   - bases/platform.kratix.io_promisereleases.yaml
 #+kubebuilder:scaffold:crdkustomizeresource
 
+commonLabels:
+  app.kubernetes.io/instance: kratix-platform
+  app.kubernetes.io/component: kratix-manager
+  app.kubernetes.io/part-of: kratix
+
 patchesStrategicMerge:
 # [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix.
 # patches here are for enabling the conversion webhook for each CRD

config/manager/kustomization.yaml

@@ -7,6 +7,11 @@ resources:
 generatorOptions:
   disableNameSuffixHash: true
 
+commonLabels:
+  app.kubernetes.io/component: kratix-manager
+  app.kubernetes.io/instance: kratix-platform
+  app.kubernetes.io/part-of: kratix
+
 # The wc-img-config config map drives the WC_IMG env var, which is used by the promise
 # controller as the last container in the workflow Pipeline pod spec.
 configMapGenerator:

config/rbac/kustomization.yaml

@@ -1,3 +1,8 @@
+commonLabels:
+  app.kubernetes.io/instance: kratix-platform
+  app.kubernetes.io/component: kratix-manager
+  app.kubernetes.io/part-of: kratix
+
 resources:
 # All RBAC will be applied under this service account in
 # the deployment namespace. You may comment out this resource