REFACTOR(crafty): use craftycontroller chart

- Replace custom manifests with craftycontroller Helm chart
- Update ArgoCD application source configuration

crafty/manifests/minecraft-service.yaml

@@ -8,7 +8,8 @@ metadata:
 spec:
   type: LoadBalancer
   selector:
-    app.kubernetes.io/name: crafty
+    app.kubernetes.io/name: craftycontroller
+    app.kubernetes.io/instance: crafty
   ports:
   - name: bedrock
     port: 19132