style: format code for consistency and readability

src/currency.pipe.ts

@@ -1,11 +1,11 @@
-import {Pipe, PipeTransform} from '@angular/core';
+import { Pipe, PipeTransform } from '@angular/core';
 
 @Pipe({
   name: 'jkcurrency',
-  standalone: true
+  standalone: true,
 })
 export class CurrencyPipe implements PipeTransform {
   transform(value: string): string {
-    return value.replaceAll("L", "P");
+    return value.replaceAll('L', 'P');
   }
 }