Update Helm release trivy-operator to v0.31.0 (#1564)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [trivy-operator](https://github.com/aquasecurity/helm-charts) | minor | `0.30.0` -> `0.31.0` |

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### Release Notes

<details>
<summary>aquasecurity/helm-charts (trivy-operator)</summary>

### [`v0.31.0`](https://github.com/aquasecurity/helm-charts/releases/tag/trivy-operator-0.31.0)

[Compare Source](https://github.com/aquasecurity/helm-charts/compare/trivy-operator-0.30.0...trivy-operator-0.31.0)

Keeps security report resources updated

</details>

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### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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

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

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Reviewed-on: #1564
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/monitoring/trivy/Chart.yaml

@@ -16,7 +16,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: trivy-operator
-    version: 0.30.0
+    version: 0.31.0
     repository: https://aquasecurity.github.io/helm-charts/
 icon: https://raw.githubusercontent.com/aquasecurity/trivy/main/docs/imgs/logo.png
 appVersion: v0.26.1