🛠️ Simplify code formatting and improve consistency in API client and JWT utilities tests

code/websites/pokedex.online/src/utilities/api-client.js

@@ -192,12 +192,12 @@ export function createApiClient(config = {}) {
       }),
     delete: (url, options = {}) =>
       request(url, { ...options, method: 'DELETE' }),
-    
+
     // Header management
     setDefaultHeader: (name, value) => {
       defaultHeaders[name] = value;
     },
-    removeDefaultHeader: (name) => {
+    removeDefaultHeader: name => {
       delete defaultHeaders[name];
     },
     getDefaultHeaders: () => ({ ...defaultHeaders })