feat(tailscale): Enable userspace by default and update docs (#3967)

* feat(tailscale): Enable userspace by default and update docs

* more info to tool-tip

* Apply suggestions from code review

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

* Update charts/stable/tailscale/docs/How-To-Guide.md

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

charts/stable/tailscale/Chart.yaml

@@ -20,7 +20,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/tailscale
   - https://hub.docker.com/r/tailscale/tailscale
   - https://github.com/tailscale/tailscale/blob/main/docs/k8s/run.sh
-version: 1.1.5
+version: 1.1.6
 annotations:
   truecharts.org/catagories: |
     - network