## Summary
- Add firewall status widget to server stats
- Shows firewall status (iptables/ufw/firewalld)
- Displays active rules and chain policies
## Test plan
- [ ] Enable firewall widget on a host and verify it displays firewall status
- [ ] Test on systems with different firewall backends (iptables, ufw, firewalld)
> Reopened from #454 due to base branch change
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Summary
Test plan