chore(deps): update container image ghcr.io/m1k1o/neko/vivaldi to v2.8.12@158d1e1 by renovate (#23397)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/m1k1o/neko/vivaldi](https://togithub.com/m1k1o/neko) | patch
| `2.8.11` -> `2.8.12` |

---

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

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### Release Notes

<details>
<summary>m1k1o/neko (ghcr.io/m1k1o/neko/vivaldi)</summary>

###
[`v2.8.12`](https://togithub.com/m1k1o/neko/compare/v2.8.11...v2.8.12)

[Compare
Source](https://togithub.com/m1k1o/neko/compare/v2.8.11...v2.8.12)

</details>

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### Configuration

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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:eyJjcmVhdGVkSW5WZXIiOiIzNy40MDguMiIsInVwZGF0ZWRJblZlciI6IjM3LjQwOC4yIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/neko/Chart.yaml

@@ -42,4 +42,4 @@ sources:
   - https://github.com/m1k1o/neko
   - https://github.com/truecharts/charts/tree/master/charts/stable/neko
 type: application
-version: 8.0.2
+version: 8.0.3

charts/stable/neko/values.yaml

@@ -29,7 +29,7 @@ torImage:
 vivaldiImage:
   pullPolicy: IfNotPresent
   repository: ghcr.io/m1k1o/neko/vivaldi
-  tag: 2.8.11@sha256:f9d7e6edf7d292e3130a6a7f03824091bff3d6b47a6a925e63757cb2b42f4a6a
+  tag: 2.8.12@sha256:158d1e1771216f41400d693b6ccb049d2491a0cde5b71f3b5bb8d2c6d0ca2cfb
 vlcImage:
   pullPolicy: IfNotPresent
   repository: ghcr.io/m1k1o/neko/vlc