warn on re-index - fix hash indexing state issue - cleanup ui mining

frontend/src/app/components/mining-dashboard/mining-dashboard.component.ts

@@ -1,4 +1,5 @@
 import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
+import { SeoService } from 'src/app/services/seo.service';
 
 @Component({
   selector: 'app-mining-dashboard',
@@ -8,7 +9,9 @@ import { ChangeDetectionStrategy, Component, OnInit } from '@angular/core';
 })
 export class MiningDashboardComponent implements OnInit {
 
-  constructor() { }
+  constructor(private seoService: SeoService) {
+    this.seoService.setTitle($localize`:@@mining.mining-dashboard:Mining Dashboard`);
+  }
 
   ngOnInit(): void {
   }