feat: rename Farbhelfer to Pigmento

js/collection.js

@@ -1,6 +1,6 @@
 import { hslToHex } from './converter.js';
 
-const STORAGE_KEY = 'farbhelfer';
+const STORAGE_KEY = 'pigmento';
 const HISTORY_MAX = 20;
 
 function load() {
@@ -87,7 +87,7 @@ export function exportCollection() {
   const url = URL.createObjectURL(blob);
   const a = document.createElement('a');
   a.href = url;
-  a.download = 'farbhelfer-sammlung.json';
+  a.download = 'pigmento-sammlung.json';
   document.body.appendChild(a);
   a.click();
   document.body.removeChild(a);