update image registry in chart (#147)

Signed-off-by: ericsyh <ericshenyuhao@outlook.com>
(cherry picked from commit 9723510)

Author: ericsyh

charts/pulsar-resources-operator/values.yaml

@@ -29,7 +29,7 @@ image:
   # resource controller container
   manager:
     # -- Specififies the registry of images, especially when user want to use a different image hub
-    registry: docker.cloudsmith.io
+    registry: docker.streamnative.io
     # -- The full repo name for image.
     repository: streamnative/operators/pulsar-resources-operator
     # -- Image tag, it can override the image tag whose default is the chart appVersion.