chore(deps): update container image tailscale/tailscale to v1.66.4@c9a124a by renovate (#22704)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| tailscale/tailscale | patch | `v1.66.3` -> `v1.66.4` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4zODIuNCIsInVwZGF0ZWRJblZlciI6IjM3LjM4Mi40IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/tailscale/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 1.66.3
+appVersion: 1.66.4
 dependencies:
   - name: common
     version: 23.0.10
@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/tailscale
   - https://hub.docker.com/r/tailscale/tailscale
 type: application
-version: 9.1.4
+version: 9.1.5

charts/stable/tailscale/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tailscale/tailscale
   pullPolicy: IfNotPresent
-  tag: v1.66.3@sha256:cf8e97667e8be250caaed88694cec0befe11040bbd5a3de3b33086cc52ef4eb1
+  tag: v1.66.4@sha256:c9a124a3fe49c95825ee95fd15312ea28faa2829334bd485ed1b948bb7990821
 serviceAccount:
   main:
     enabled: true