chore(deps): update prometheus-operator-crds docker tag to v28 (#4888)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [prometheus-operator-crds](https://github.com/prometheus-community/helm-charts) | major | `27.0.1` → `28.0.0` |

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> ⚠️ **Warning**
>
> Some dependencies could not be looked up. Check the [Dependency Dashboard](issues/2) for more information.

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### Release Notes

<details>
<summary>prometheus-community/helm-charts (prometheus-operator-crds)</summary>

### [`v28.0.0`](https://github.com/prometheus-community/helm-charts/releases/tag/prometheus-operator-crds-28.0.0)

[Compare Source](https://github.com/prometheus-community/helm-charts/compare/prometheus-operator-crds-27.0.1...prometheus-operator-crds-28.0.0)

A Helm chart that collects custom resource definitions (CRDs) from the Prometheus Operator, allowing for seamless integration with GitOps tools

#### What's Changed

- \[prometheus-operator-crds] Update dependency prometheus-operator/prometheus-operator to v0.90.0 by [@&#8203;renovate](https://github.com/renovate)\[bot] in [#&#8203;6749](https://github.com/prometheus-community/helm-charts/pull/6749)

**Full Changelog**: <https://github.com/prometheus-community/helm-charts/compare/prometheus-28.14.0...prometheus-operator-crds-28.0.0>

</details>

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### Configuration

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🚦 **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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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My41OS4yIiwidXBkYXRlZEluVmVyIjoiNDMuNTkuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiaW1hZ2UiXX0=-->

Reviewed-on: #4888
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/prometheus-operator-crds/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: prometheus-operator-crds
   repository: oci://ghcr.io/prometheus-community/charts
-  version: 27.0.1
-digest: sha256:c66f0099390741388fce480670ce5f40f0e8459f3471a9f49da6f3f217c028a0
-generated: "2026-03-17T20:57:34.001956235Z"
+  version: 28.0.0
+digest: sha256:82e19c59373b1dd1a854a4e5699c7b864cfbb96e58a065f53ad76e64d7109cff
+generated: "2026-03-19T22:02:57.659253727Z"