chore(kro): promote kro v0.6.1 image and helm chart

Promotes kro controller image and helm chart for release v0.6.1

Author: michaelhtm

registry.k8s.io/images/k8s-staging-kro/images.yaml

@@ -3,8 +3,10 @@
     "sha256:1abd0e5f7c2719162067eb478a647562c2a8d1580c6e9038a9eb28b7ec2e5f0f": ["v0.5.0-rc.1", "v0.5.0"]
     "sha256:2391f2fe784e675c0ec8f8af81079074db6dac8107f379942551a3196fd930e7": ["v0.5.1"]
     "sha256:1b242d9e9592796ae17e8fadfa57190411df17045229ba66f95110930908f94d": ["v0.6.0"]
+    "sha256:d2365fc1973dd760be3b08092fb4314ad714ccb798c85c4ea590582993e74a43": ["v0.6.1"]
 - name: charts/kro
   dmap:
     "sha256:8de045ac83ec0f394142322fd2b810a9c89ae37ed1fdf6f5172b1d30a08b0d8d": ["v0.5.0-rc.1", "0.5.0-rc.1", "v0.5.0", "0.5.0"]
     "sha256:54b91f6fb0bbe34f95e10524e1823049e425eff7ded47ad106b17ca920e71f1a": ["0.5.1"]
     "sha256:b3126a4b6d110764efb973a4ff28b7c7507d080443f9dd29c2c5c5d7094c3054": ["0.6.0"]
+    "sha256:2a569f7b4d327733b71042b5a178cfe4b6f9fe8542c04f666f393786c8dec872": ["0.6.1"]