feat(container): update image gha-runner-scale-set to v0.8.1 (#3873)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[gha-runner-scale-set](https://togithub.com/actions/actions-runner-controller)
| minor | `0.7.0` -> `0.8.1` |

---

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

---

### Release Notes

<details>
<summary>actions/actions-runner-controller
(gha-runner-scale-set)</summary>

###
[`v0.8.0`](https://togithub.com/actions/actions-runner-controller/releases/tag/v0.8.0)

[Compare
Source](https://togithub.com/actions/actions-runner-controller/compare/v0.7.0...v0.8.0)

#### Changelog

- Update runner to v2.273.4
[#&#8203;101](https://togithub.com/actions/actions-runner-controller/issues/101)
- Use self update ready entrypoint
[#&#8203;99](https://togithub.com/actions/actions-runner-controller/issues/99)
- Do not delete runner if busy
[#&#8203;103](https://togithub.com/actions/actions-runner-controller/issues/103)
- Allow access to finalizers subresource on OpenShift
[#&#8203;95](https://togithub.com/actions/actions-runner-controller/issues/95)
- Bump cert-manager API version
[#&#8203;94](https://togithub.com/actions/actions-runner-controller/issues/94)
- Multi-arch container image
[#&#8203;86](https://togithub.com/actions/actions-runner-controller/issues/86)
-   Bump controller-gen to 0.3.0

</details>

---

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kubernetes/kyak/apps/actions-runner-system/actions-runner-controller/runners/helmrelease.yaml

@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: gha-runner-scale-set
-      version: 0.7.0
+      version: 0.8.1
       sourceRef:
         kind: HelmRepository
         name: actions-runner-controller