package gateway helm chart into docker image

Signed-off-by: Roland.Ma <rolandma@yunify.com>

config/watches.yaml

@@ -0,0 +1,14 @@
+# Use the 'create api' subcommand to add watches to this file.
+- group: gateway.kubesphere.io
+  version: v1alpha1
+  kind: Nginx
+  chart: /var/helm-charts/ingress-nginx
+- group: gateway.kubesphere.io
+  version: v1alpha1
+  kind: Gateway
+  chart: /var/helm-charts/gateway
+# uncomment the following 2 lines, if only allow to run global scope or namespaced scope.
+# Leave the option to CR, when allow to run global and namespaced together.
+  # overrideValues:
+  #   controller.scope.enabled: $SCOPE_ENABLED
+#+kubebuilder:scaffold:watch