Update webui-infra version for release 3.1 branch (#716)

Author: vigneshintel

argocd/applications/templates/web-ui-infra.yaml

@@ -21,7 +21,7 @@ spec:
   sources:
     - repoURL: {{ required "A valid chartRepoURL entry required!" .Values.argo.chartRepoURL }}
       chart: orch-ui/charts/orch-ui-infra
-      targetRevision: 1.0.29
+      targetRevision: 1.0.31
       helm:
         releaseName: web-ui
         valuesObject: