feat: enrich ledger events with logo metadata

src/tbank/portfolio.service.spec.ts

@@ -8,6 +8,7 @@ jest.mock('./tbank-access.service', () => ({
 }));
 
 import { PortfolioService } from './portfolio.service';
+import { InstrumentMetadataService } from './instrument-metadata.service';
 import type { TbankAccountContext } from './tbank-access.service';
 
 describe('PortfolioService', () => {
@@ -20,11 +21,15 @@ describe('PortfolioService', () => {
   };
   const requestContext = { set: jest.fn() };
   const logger = { event: jest.fn() };
+  const metadata = new InstrumentMetadataService(
+    tbank as never,
+    logger as never,
+  );
   const service = new PortfolioService(
     access as never,
     tbank as never,
     requestContext as never,
-    logger as never,
+    metadata,
   );
 
   beforeEach(() => {