chore(deps): update container image ghcr.io/m1k1o/neko/chromium to v2.8.12@8d9d431 by renovate (#23391)

This PR contains the following updates:

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

---

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### Release Notes

<details>
<summary>m1k1o/neko (ghcr.io/m1k1o/neko/chromium)</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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rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

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charts/stable/neko/values.yaml

@@ -13,7 +13,7 @@ chromeImage:
 chromiumImage:
   pullPolicy: IfNotPresent
   repository: ghcr.io/m1k1o/neko/chromium
-  tag: 2.8.11@sha256:559dad2a9b1cf27ff7cb032ca2d0750df3a5c7dde023109bc128df224da396e6
+  tag: 2.8.12@sha256:8d9d431acb4a6f7630754b74fd823d61af0d02013955ba571e22e1d3afd0f3d9
 edgeImage:
   pullPolicy: IfNotPresent
   repository: ghcr.io/m1k1o/neko/microsoft-edge