fix(deploy): update KubeSchedulerConfiguration to stable v1 API

The v1beta3 API version was removed in Kubernetes 1.27, causing the
scheduler to fail with "no kind KubeSchedulerConfiguration is registered
for version kubescheduler.config.k8s.io/v1beta3" error.

Update to stable v1 API which is available since Kubernetes 1.25.

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>

Author: kvaps

deploy/linstor-scheduler.yaml

@@ -7,7 +7,7 @@ metadata:
 
 data:
   scheduler-config.yaml: |-
-    apiVersion: kubescheduler.config.k8s.io/v1beta3
+    apiVersion: kubescheduler.config.k8s.io/v1
     kind: KubeSchedulerConfiguration
     profiles:
       - schedulerName: linstor