refactor(jwt-parser): simplified code

src/tools/jwt-parser/index.ts

@@ -4,8 +4,24 @@ import { defineTool } from '../tool';
 export const tool = defineTool({
   name: 'JWT parser',
   path: '/jwt-parser',
-  description: 'Parse a JWT (JSON Web Token) to display its content.',
-  keywords: ['jwt', 'parser'],
+  description: 'Parse and decode your JSON Web Token (jwt) and display its content.',
+  keywords: [
+    'jwt',
+    'parser',
+    'decode',
+    'typ',
+    'alg',
+    'iss',
+    'sub',
+    'aud',
+    'exp',
+    'nbf',
+    'iat',
+    'jti',
+    'json',
+    'web',
+    'token',
+  ],
   component: () => import('./jwt-parser.vue'),
   icon: Key,
 });