Rename some more relative paths to use @app path alias

frontend/src/app/components/transaction/liquid-ublinding.ts

@@ -34,7 +34,7 @@ export class LiquidUnblinding {
   }
 
   async makeCommitmentMap(blinders: any) {
-    const libwally = await import('./libwally.js');
+    const libwally = await import('@components/transaction/libwally.js');
     await libwally.load();
     const commitments = new Map();
     blinders.forEach(b => {

frontend/src/app/components/transaction/transaction-preview.component.ts

@@ -17,7 +17,7 @@ import { ApiService } from '@app/services/api.service';
 import { SeoService } from '@app/services/seo.service';
 import { seoDescriptionNetwork } from '@app/shared/common.utils';
 import { CpfpInfo } from '@interfaces/node-api.interface';
-import { LiquidUnblinding } from './liquid-ublinding';
+import { LiquidUnblinding } from '@components/transaction/liquid-ublinding';
 
 @Component({
   selector: 'app-transaction-preview',