chore(deps): update container image ghcr.io/linuxserver/healthchecks to v3.1.20231225@c96b768 by renovate (#16526)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/healthchecks](https://togithub.com/linuxserver/docker-healthchecks/packages)
([source](https://togithub.com/linuxserver/docker-healthchecks)) | patch
| `3.1.20231218` -> `3.1.20231225` |

---

> [!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:eyJjcmVhdGVkSW5WZXIiOiIzNy4xMDcuMCIsInVwZGF0ZWRJblZlciI6IjM3LjEwNy4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/healthchecks/Chart.yaml

@@ -1,16 +1,16 @@
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 apiVersion: v2
 name: healthchecks
-version: 12.0.11
-appVersion: 3.1.20231218
+version: 12.0.12
+appVersion: 3.1.20231225
 description: Healthchecks is a cron job monitoring service. It listens for HTTP requests and email messages ("pings") from your cron jobs and scheduled tasks ("checks"). When a ping does not arrive on time, Healthchecks sends out alerts.
 home: https://truecharts.org/charts/stable/healthchecks
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/healthchecks.png
 deprecated: false
 sources:
+    - https://github.com/truecharts/charts/tree/master/charts/stable/healthchecks
     - https://ghcr.io/linuxserver/healthchecks
     - https://github.com/healthchecks/healthchecks
-  - https://github.com/truecharts/charts/tree/master/charts/stable/healthchecks
 maintainers:
     - name: TrueCharts
       email: info@truecharts.org

charts/stable/healthchecks/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/linuxserver/healthchecks
-  tag: 3.1.20231218@sha256:578dbd9bbe989d7d09f171531891fcbe1e9962f75a8d4327d20a4d18eb31dc7b
+  tag: 3.1.20231225@sha256:c96b76863fc5f19943a8395684076220f7301deeade67b121c69721ab1093aad
   pullPolicy: IfNotPresent
 service:
   main: