chore(deps): update curlimages/curl docker tag to v8.9.1 (#16)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [curlimages/curl](https://github.com/curl/curl-container) | final | minor | `8.8.0` -> `8.9.1` |

---

### Release Notes

<details>
<summary>curl/curl-container (curlimages/curl)</summary>

### [`v8.9.1`](https://github.com/curl/curl-container/blob/HEAD/CHANGELOG.md#891---2024-07-30)

[Compare Source](https://github.com/curl/curl-container/compare/8.9.0...8.9.1)

##### Changed

-   bump to curl 8.9.1

### [`v8.9.0`](https://github.com/curl/curl-container/blob/HEAD/CHANGELOG.md#890---2024-07-24)

[Compare Source](https://github.com/curl/curl-container/compare/8.8.0...8.9.0)

##### Changed

-   bump to curl 8.9.0
-   bump to alpine 3.20.2

</details>

---

### Configuration

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

---

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This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Co-authored-by: OCram85 <marco.blessing@googlemail.com>
Reviewed-on: #16
Co-authored-by: renovate-bot <renovate@ocram85.com>
Co-committed-by: renovate-bot <renovate@ocram85.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM curlimages/curl:8.8.0
+FROM curlimages/curl:8.9.1
 LABEL org.opencontainers.image.authors="marco@ocram85.com"
 #ENV PLUGIN_OWNER
 #ENV PLUGIN_PACKAGE_NAME