[release/v1.8] Add changelog for 1.8.5 (#3521)

* add changelog for 1.8.5

Signed-off-by: Adonis Murati <[email protected]>

* Update CHANGELOG/CHANGELOG-1.8.md

Co-authored-by: Marko Mudrinić <[email protected]>
Signed-off-by: Adonis Murati <[email protected]>

* Update CHANGELOG/CHANGELOG-1.8.md

Co-authored-by: Marko Mudrinić <[email protected]>
Signed-off-by: Adonis Murati <[email protected]>

---------

Signed-off-by: Adonis Murati <[email protected]>
Co-authored-by: Adonis Murati <[email protected]>
Co-authored-by: Marko Mudrinić <[email protected]>

Author: 3 people

CHANGELOG/CHANGELOG-1.8.md

@@ -1,4 +1,8 @@
-# [v1.8.4](https://github.com/kubermatic/kubeone/releases/tag/v1.8.4) - 2024-12-23
+# [v1.8.5](https://github.com/kubermatic/kubeone/releases/tag/v1.8.5) - 2024-12-23
+
+## Changelog since v1.8.4
+
+**Note: the v1.8.4 release has been abandoned due to an issue with the [deprecated `goreleaser` flags](https://github.com/kubermatic/kubeone/pull/3519).**
 
 ## Changelog since v1.8.3