chore(deps): update container image common to v18.1.6@904d84b by renovate (#18835)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[common](https://togithub.com/truecharts/apps/tree/master/charts/common)
([source](https://togithub.com/truecharts/apps)) | patch | `18.1.2` ->
`18.1.6` |
|
[common](https://togithub.com/truecharts/apps/tree/master/charts/common)
([source](https://togithub.com/truecharts/apps)) | patch | `18.1.4` ->
`18.1.6` |

---

> [!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).

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

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

---

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

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

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMjUuMCIsInVwZGF0ZWRJblZlciI6IjM3LjIyNy4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

Signed-off-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Co-authored-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>

charts/stable/chivalry-medievalwarfare/Chart.yaml

@@ -10,7 +10,7 @@ apiVersion: v2
 appVersion: chialrymw
 dependencies:
   - name: common
-    version: 18.1.2
+    version: 18.1.6
     repository: oci://tccr.io/truecharts
     condition: ""
     alias: ""
@@ -34,4 +34,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/chivalry-medievalwarfare
   - https://hub.docker.com/r/ich777/steamcmd
 type: application
-version: 5.2.0
+version: 5.2.1