fix(user_ldap): fix lastLogin reading wrong appid and configkey

fetchDetails() was calling getValueInt($uid, 'user_ldap', 'email')
instead of getValueInt($uid, 'login', 'lastLogin'), causing lastLogin
to always return 0 for offline LDAP users.

Fixes #58421

Author: hamid

apps/user_ldap/lib/User/OfflineUser.php

@@ -164,7 +164,7 @@ protected function fetchDetails(): void {
 		$this->foundDeleted = $this->userConfig->getValueInt($this->ocName, 'user_ldap', 'foundDeleted');
 		$this->extStorageHome = $this->userConfig->getValueString($this->ocName, 'user_ldap', 'extStorageHome');
 		$this->email = $this->userConfig->getValueString($this->ocName, 'user_ldap', 'email');
-		$this->lastLogin = $this->userConfig->getValueInt($this->ocName, 'user_ldap', 'email');
+		$this->lastLogin = $this->userConfig->getValueInt($this->ocName, 'login', 'lastLogin');
 	}
 
 	/**