feat(container): update image ghcr.io/tailscale/tailscale to v1.70.0 (#…

…866)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/tailscale/tailscale | minor | `v1.68.1` -> `v1.70.0` |

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

@@ -25,7 +25,7 @@ spec:
           app:
             image:
               repository: ghcr.io/tailscale/tailscale
-              tag: v1.68.1
+              tag: v1.70.0
             env:
               TZ: ${TIMEZONE}
               PORT: &port ${TAILNET_PUBLIC_PORT}