chore(main): release v1.50.0-rc.0 (#1081)

<!-- section-start changelog -->
In this release, we upgraded the underlying Hetzner Cloud API client
([hcloud-go](https://github.com/hetznercloud/hcloud-go)) for the entire
provider, which involves risk of breakage. Please make sure to test this
new version before using it on production environments.

### Features

- drop support for terraform v1.8 (#1066)
- add support for terraform v1.10 (#1067)
- add support for opentofu v1.9 (#1071)

### Bug Fixes

- upgrade hcloud-go to v2 (#1062)

<!-- section-end changelog -->

---

<details>
<summary><h4>PR by <a
href="https://github.com/apricote/releaser-pleaser">releaser-pleaser</a>
🤖</h4></summary>

If you want to modify the proposed release, add you overrides here. You
can learn more about the options in the docs.

## Release Notes

### Prefix / Start

This will be added to the start of the release notes.

```rp-prefix
In this release, we upgraded the underlying Hetzner Cloud API client ([hcloud-go](https://github.com/hetznercloud/hcloud-go)) for the entire provider, which involves risk of breakage. Please make sure to test this new version before using it on production environments.
```

### Suffix / End

This will be added to the end of the release notes.

```rp-suffix
```

</details>

Co-authored-by: releaser-pleaser <>

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## [v1.50.0-rc.0](https://github.com/hetznercloud/terraform-provider-hcloud/releases/tag/v1.50.0-rc.0)
+
+In this release, we upgraded the underlying Hetzner Cloud API client ([hcloud-go](https://github.com/hetznercloud/hcloud-go)) for the entire provider, which involves risk of breakage. Please make sure to test this new version before using it on production environments.
+
+### Features
+
+- drop support for terraform v1.8 (#1066)
+- add support for terraform v1.10 (#1067)
+- add support for opentofu v1.9 (#1071)
+
+### Bug Fixes
+
+- upgrade hcloud-go to v2 (#1062)
+
 ## [1.49.1](https://github.com/hetznercloud/terraform-provider-hcloud/compare/v1.49.0...v1.49.1) (2024-11-21)