fix(router): redirect profile details view to internal contacts list

Signed-off-by: silver <s.szmajduch@posteo.de>

Assisted-by: ClaudeCode:claude-sonnet-5

Author: silverkszlo

src/router/index.js

@@ -4,9 +4,10 @@
  */
 
 import { generateUrl } from '@nextcloud/router'
+import { Buffer } from 'buffer'
 import { createRouter, createWebHistory } from 'vue-router'
 import Contacts from '../views/Contacts.vue'
-import { ROUTE_CHART, ROUTE_CIRCLE, ROUTE_USER_GROUP } from '../models/constants.ts'
+import { GROUP_ALL_CONTACTS, ROUTE_CHART, ROUTE_CIRCLE, ROUTE_USER_GROUP } from '../models/constants.ts'
 
 // if index.php is in the url AND we got this far, then it's working:
 // let's keep using index.php in the url
@@ -57,6 +58,17 @@ export default createRouter({
 					name: 'user_group',
 					component: Contacts,
 				},
+				{
+					path: 'u/:userId',
+					name: 'profile-redirect',
+					redirect: (to) => ({
+						name: 'contact',
+						params: {
+							selectedGroup: GROUP_ALL_CONTACTS,
+							selectedContact: Buffer.from(`${to.params.userId}~z-server-generated--system`, 'utf8').toString('base64'),
+						},
+					}),
+				},
 			],
 		},
 	],