build: Use prettier for typescript

Stop ignoring .ts files in prettier and fix existing issues.

src/app/accounting/accounting.module.ts

@@ -78,4 +78,4 @@ import { PipesModule } from 'app/pipes/pipes.module';
     ViewProvisioningJournalEntriesComponent
   ]
 })
-export class AccountingModule { }
+export class AccountingModule {}