chore(container): update docker.io/tailscale/tailscale docker tag to …

…v1.78.3 (#30166)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [docker.io/tailscale/tailscale](https://tailscale.com/kb/1282/docker)
([source](https://redirect.github.com/tailscale/tailscale)) | final |
minor | `v1.76.6` -> `v1.78.3` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>tailscale/tailscale (docker.io/tailscale/tailscale)</summary>

###
[`v1.78.3`](https://redirect.github.com/tailscale/tailscale/compare/v1.78.1...v1.78.3)

[Compare
Source](https://redirect.github.com/tailscale/tailscale/compare/v1.78.1...v1.78.3)

###
[`v1.78.1`](https://redirect.github.com/tailscale/tailscale/releases/tag/v1.78.1)

[Compare
Source](https://redirect.github.com/tailscale/tailscale/compare/v1.76.6...v1.78.1)

Please refer to the changelog available at
[https://tailscale.com/changelog](https://tailscale.com/changelog#2024-12-05).

</details>

---

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containers/apps/tailscale/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/tailscale/tailscale:v1.76.6@sha256:da35f0fbeb3037754049e3b079cb30c58c140576a50b54be107c0ff6ad0ec0e9
+FROM docker.io/tailscale/tailscale:v1.78.3@sha256:9d4c17a8451e2d1282c22aee1f08d28dc106979c39c7b5a35ec6313d4682a43e
 LABEL "org.opencontainers.image.source"="https://github.com/truecharts/containers"
 
 ARG CONTAINER_NAME