feat(helm): update chart tailscale-operator to 1.90.9

Author: spicerabot[bot]

kubernetes/apps/networking/tailscale-operator/app/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: tailscale-operator
-      version: 1.88.4
+      version: 1.90.9
       interval: 30m
       sourceRef:
         kind: HelmRepository