Add preview image: tos

frontend/src/app/components/terms-of-service/terms-of-service.component.ts

@@ -1,6 +1,7 @@
 import { Component } from '@angular/core';
 import { Env, StateService } from '../../services/state.service';
 import { SeoService } from '../../services/seo.service';
+import { OpenGraphService } from '../../services/opengraph.service';
 
 @Component({
   selector: 'app-terms-of-service',
@@ -12,10 +13,12 @@ export class TermsOfServiceComponent {
   constructor(
     private stateService: StateService,
     private seoService: SeoService,
+    private ogService: OpenGraphService,
   ) { }
 
   ngOnInit(): void {
     this.seoService.setTitle('Terms of Service');
     this.seoService.setDescription('Out of respect for the Bitcoin community, the mempool.space website is Bitcoin Only and does not display any advertising.');
+    this.ogService.setManualOgImage('tos.jpg');
   }
 }