[ATMOSPHERE-473] chore: Bump neutron to 0.3.47 (#1957)

Also added neutron ovn agent support
fix #747
diff --git a/.charts.yml b/.charts.yml
index 23c4309..852f7ac 100644
--- a/.charts.yml
+++ b/.charts.yml
@@ -139,13 +139,13 @@
     repository: *openstack_helm_infra_repository
     dependencies: *openstack_helm_dependencies
   - name: neutron
-    version: 0.3.42
+    version: 0.3.47
     repository: *openstack_helm_repository
     dependencies: *openstack_helm_dependencies
     patches:
       gerrit:
         review.opendev.org:
-          - 916862
+          - 931781
   - name: node-feature-discovery
     version: 0.15.4
     repository: