chore(deps): update container image ghcr.io/techno-tim/littlelink-server to latest@66371a0 by renovate (#17477)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/techno-tim/littlelink-server | digest | `368c9aa` -> `66371a0`
|

---

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

---

### Configuration

📅 **Schedule**: Branch creation - "before 10pm on monday" in timezone
Europe/Amsterdam, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xNDEuMCIsInVwZGF0ZWRJblZlciI6IjM3LjE0MS4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/littlelink/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/littlelink
   - https://ghcr.io/techno-tim/littlelink-server
 type: application
-version: 12.1.11
+version: 12.1.12

charts/stable/littlelink/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/techno-tim/littlelink-server
   pullPolicy: IfNotPresent
-  tag: latest@sha256:368c9aad92786ea68afb550cc1387c7a7fe676481fc3f197684c3159183a18ba
+  tag: latest@sha256:66371a0867062ec598e1bbf8aa575b5a9be40b6f426773acd2b7b0834d303d5b
 service:
   main:
     ports: