Bump sso userbackend git tag

flux2/infrastructure/sources/single-sign-on.yaml

@@ -13,4 +13,4 @@ spec:
   # For all available options, see:
   # https://toolkit.fluxcd.io/components/source/api/#source.toolkit.fluxcd.io/v1beta1.GitRepositoryRef
   ref:
-    branch: 77-allow-setting-deployment-labels
+    tag: 0.2.10