Fix Fail2ban recidive jail logpath and re-enable on openSUSE

lib/security.sh

@@ -31,9 +31,9 @@ install_fail2ban() {
             ;;
         opensuse)
             handle_error sudo zypper install -y fail2ban
-            # On openSUSE, Fail2ban has issues with systemd backend, skip it for now
-            log_warning "Fail2ban on openSUSE may have compatibility issues. Consider manual configuration."
-            return 0
+            # On openSUSE, create a basic log file for Fail2ban to monitor
+            sudo touch /var/log/fail2ban.log
+            sudo chmod 644 /var/log/fail2ban.log
             ;;
         *)
             log_error "Unsupported Linux distribution: $DISTRO"
@@ -129,6 +129,7 @@ enabled = false
 
 [recidive]
 enabled = true
+logpath = /var/log/fail2ban.log
 EOF
 
     handle_error sudo systemctl enable fail2ban