[log] allow log to be installed on 9.x stacks

Author: AndersonQ

packages/log/manifest.yml

@@ -10,7 +10,7 @@ categories:
   - custom_logs
 conditions:
   kibana:
-    version: ^8.8.0
+    version: "^8.8.0|| ^9.0.0"
 policy_templates:
   - name: logs
     type: logs