fix(webui): services table — show state badge, full status on click

Replace raw systemctl output in table cell with:
- state badge (active/failed/inactive) — click to expand
- full systemctl status in collapsible pre block (max 200px scroll)
Fixes layout explosion from multi-line status text in table.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

audit/internal/app/app_test.go

@@ -52,6 +52,10 @@ func (f fakeServices) ListBeeServices() ([]string, error) {
 	return nil, nil
 }
 
+func (f fakeServices) ServiceState(name string) string {
+	return "active"
+}
+
 func (f fakeServices) ServiceStatus(name string) (string, error) {
 	return f.serviceStatusFn(name)
 }