chore(deps): update dependency hcloud to v2.16.0 (#792)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [hcloud](https://redirect.github.com/hetznercloud/hcloud-python)
([changelog](https://redirect.github.com/hetznercloud/hcloud-python/blob/main/CHANGELOG.md))
| `2.15.0` → `2.16.0` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/hcloud/2.16.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/hcloud/2.15.0/2.16.0?slim=true)
|

---

### Release Notes

<details>
<summary>hetznercloud/hcloud-python (hcloud)</summary>

###
[`v2.16.0`](https://redirect.github.com/hetznercloud/hcloud-python/blob/HEAD/CHANGELOG.md#v2160)

[Compare
Source](https://redirect.github.com/hetznercloud/hcloud-python/compare/v2.15.0...v2.16.0)

##### Storage Boxes support is now generally available

The experimental phase for Storage Boxes is over, and Storage Boxes
support is now generally available.

##### Features

- **servers**: allow setting user\_data for rebuild
([#&#8203;627](https://redirect.github.com/hetznercloud/hcloud-python/issues/627))
- Storage Box support no longer experimental
([#&#8203;626](https://redirect.github.com/hetznercloud/hcloud-python/issues/626))

</details>

---

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plugins/module_utils/_vendor/hcloud/servers/client.py

@@ -361,14 +361,16 @@ class BoundServer(BoundModelBase[Server], Server):
     def rebuild(
         self,
         image: Image | BoundImage,
+        user_data: str | None = None,
         # pylint: disable=unused-argument
         **kwargs: Any,
     ) -> RebuildResponse:
         """Rebuilds a server overwriting its disk with the content of an image, thereby destroying all data on the target server.
 
         :param image: Image to use for the rebuilt server
+        :param user_data: Cloud-Init user data to use during Server rebuild (optional)
         """
-        return self._client.rebuild(self, image=image)
+        return self._client.rebuild(self, image=image, user_data=user_data)
 
     def change_type(
         self,
@@ -1039,6 +1041,7 @@ class ServersClient(
         self,
         server: Server | BoundServer,
         image: Image | BoundImage,
+        user_data: str | None = None,
         # pylint: disable=unused-argument
         **kwargs: Any,
     ) -> RebuildResponse:
@@ -1046,8 +1049,12 @@ class ServersClient(
 
         :param server: Server to rebuild
         :param image: Image to use for the rebuilt server
+        :param user_data: Cloud-Init user data to use during Server rebuild (optional)
         """
         data: dict[str, Any] = {"image": image.id_or_name}
+        if user_data is not None:
+            data["user_data"] = user_data
+
         response = self._client.request(
             url=f"{self._base_url}/{server.id}/actions/rebuild",
             method="POST",