public function user($user)
    {
        $this->user = $user;

        $this->content = array_merge($this->content, [
            'user' => [
                'id' => $user->getAuthIdentifier(),
                'name' => $user->name ?? null,
                'email' => $user->email ?? null,
            ],
        ]);

        $this->tags(['Auth:'.$user->getAuthIdentifier()]);

        return $this;
    }