Fix rsyslog rules due to change in how the configuration files are written.

rsyslog_files_groupownership
rsyslog_files_ownership
rsyslog_files_permissions

Most likely this is what caused the change: https://gitlab.com/redhat/centos-stream/rpms/rsyslog/-/merge_requests/49/diffs

Author: ggbecker

shared/templates/rsyslog_logfiles_attributes_modify/oval.template

@@ -82,9 +82,11 @@
             * contains at least one slash '/' character, and simultaneously doesn't contain any
               of ';', ':' and space characters,
             * the chunk was retrieved from a row not starting with space, '#', or '$' characters
+            * for newer versions of Rsyslog, there is now only the RainerScript syntax and the
+              regex now matches both syntaxes.
       -->
     <ind:pattern
-      operation="pattern match">^\s*[^(\s|#|\$)]+\s+.*(?:\bFile="|\s|\/|-)(\/[^:;\s"]+).*$</ind:pattern>
+      operation="pattern match">^\s*[^#$].*?(?:file="([^"\s]+)"|[\s]+-?(\/[^:;\s]+)).*$</ind:pattern>
     <ind:instance datatype="int" operation="greater than or equal">1</ind:instance>
     <filter action="exclude">state_{{{ _RULE_ID }}}_ignore_include_paths</filter>
   </ind:textfilecontent54_object>