improve resource to be collected name -> issuers

Author: George Moldoveanu

deploy/charts/venafi-kubernetes-agent/templates/configmap.yaml

@@ -197,5 +197,7 @@ data:
         resource-type:
           group: firefly.venafi.com
           version: v1
-          resource: fireflyissuers
+          resource: issuers
 {{- ed }}
+
+