feat(opsserver): add real-time log push to ops dashboard and recent DNS query tracking

ts_web/elements/ops-view-overview.ts

@@ -133,8 +133,8 @@ export class OpsViewOverview extends DeesElement {
             .logEntries=${this.getRecentEventEntries()}
           ></dees-chart-log>
           <dees-chart-log
-            .label=${'Security Alerts'}
-            .logEntries=${this.getSecurityAlertEntries()}
+            .label=${'DNS Queries'}
+            .logEntries=${this.getDnsQueryEntries()}
           ></dees-chart-log>
         </div>
       `}
@@ -395,6 +395,16 @@ export class OpsViewOverview extends DeesElement {
     }));
   }
 
+  private getDnsQueryEntries(): Array<{ timestamp: string; level: 'debug' | 'info' | 'warn' | 'error' | 'success'; message: string; source?: string }> {
+    const queries: any[] = (this.statsState.dnsStats as any)?.recentQueries || [];
+    return queries.map((q: any) => ({
+      timestamp: new Date(q.timestamp).toISOString(),
+      level: q.answered ? 'info' as const : 'warn' as const,
+      message: `${q.type} ${q.domain} (${q.responseTimeMs}ms)`,
+      source: 'dns',
+    }));
+  }
+
   private getEmailTrafficSeries(): Array<{ name: string; color: string; data: Array<{ x: number; y: number }> }> {
     const ts = this.statsState.emailStats?.timeSeries;
     if (!ts) return [];