Update linux_secure.yml to 9.2.0

Author: patel-bhavin

data_sources/linux_secure.yml

@@ -9,7 +9,7 @@ sourcetype: linux_secure
 supported_TA:
 - name: Splunk Add-on for Unix and Linux
   url: https://splunkbase.splunk.com/app/833
-  version: 10.0.0
+  version: 9.2.0
 fields:
 - _time
 - action