Headscale: Sync users and update ACLs

Change-Id: Ie3488f6296567f5e2301476912d79de845299708
diff --git a/charts/headscale/values.yaml b/charts/headscale/values.yaml
index 18d7b57..0237ba5 100644
--- a/charts/headscale/values.yaml
+++ b/charts/headscale/values.yaml
@@ -19,6 +19,8 @@
     repository: giolekva/headscale-api
     tag: latest
     pullPolicy: Always
+  self: ""
+  fetchUsersAddr: ""
 ui:
   enabled: false
   image: