Add meta descriptions for bisq

frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts

@@ -26,6 +26,7 @@ export class BisqStatsComponent implements OnInit {
     this.websocketService.want(['blocks']);
 
     this.seoService.setTitle($localize`:@@2a30a4cdb123a03facc5ab8c5b3e6d8b8dbbc3d4:BSQ statistics`);
+    this.seoService.setDescription($localize`:@@meta.description.bisq.stats:See high-level stats on the BSQ economy: supply metrics, number of addresses, BSQ price, market cap, and more.`);
     this.stateService.bsqPrice$
       .subscribe((bsqPrice) => {
         this.price = bsqPrice;