fix: point insecure-policy deployment to debug-initdata

The debug initdata has relaxed OPA policies allowing exec, matching the
purpose of the insecure-policy deployment.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: butler54

charts/coco-supported/hello-openshift/templates/insecure-policy-deployment.yaml

@@ -14,7 +14,7 @@ spec:
       labels:
         app: insecure-policy
       annotations:
-        coco.io/initdata-configmap: initdata
+        coco.io/initdata-configmap: debug-initdata
     spec:
       runtimeClassName: {{ include "hello-openshift.runtimeClassName" . }}
       containers: