chore(deps): update container image m1k1o/neko to google-chrome@c81e1b2 by renovate (#16510)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| m1k1o/neko | digest | `abdedb3` -> `c81e1b2` |

---

> [!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/neko/values.yaml

@@ -5,7 +5,7 @@ braveImage:
 chromeImage:
   pullPolicy: IfNotPresent
   repository: m1k1o/neko
-  tag: google-chrome@sha256:abdedb3d37fd93fb7cfb3670cc44921b8f93eac2f5a9ae4df19f3e7b70ce0fb9
+  tag: google-chrome@sha256:c81e1b2b6e49702f899ab4680985073c332cca6ca9016de994428b8c81827697
 chromiumImage:
   pullPolicy: IfNotPresent
   repository: m1k1o/neko