fix(invites): код приглашения не подменяется слабым при отказе crypto/rand

Вместо предсказуемого запасного кода ручка возвращает 500: приглашение —
это доступ к серверу, маскировать отказ источника энтропии нельзя.

web/src/pages/settings/GuildMembersSection.tsx

@@ -30,7 +30,7 @@ export function GuildMembersSection({
   return (
     <SettingsSection
       title={t('settings.servers.members.title')}
-      description={t('settings.servers.members.description', { count: PREVIEW_LIMIT })}
+      description={t('settings.servers.members.description', { limit: PREVIEW_LIMIT })}
     >
       {isPending ? (
         <SkeletonLines className="mt-4" rows={4} />
@@ -65,7 +65,7 @@ export function GuildMembersSection({
                   </span>
                 </span>
                 <Badge>
-                  {t('settings.servers.members.roles', { count: member.role_ids.length })}
+                  {t('settings.servers.members.roles', { roles: member.role_ids.length })}
                 </Badge>
               </li>
             );

web/src/pages/settings/ServersSettingsPage.tsx

@@ -90,17 +90,18 @@ export default function ServersSettingsPage() {
   });
 
   const guild = detail.data;
+  const sessionGuild = sessionGuilds.find((item) => item.id === activeId) ?? null;
   const myPermissions = guild?.my_permissions ?? active?.my_permissions ?? [];
   const ownerId = guild?.owner_id ?? active?.owner_id ?? '';
   const canManage = canManageGuildSettings(myPermissions, ownerId, currentUser.data?.id);
   const currentNickname = useMemo(() => {
-    const fromSnapshot = active?.my_nickname;
+    const fromSnapshot = sessionGuild?.my_nickname;
     if (fromSnapshot !== undefined && fromSnapshot !== '') {
       return fromSnapshot;
     }
     const mine = members.data?.find((member) => member.user_id === currentUser.data?.id);
     return mine?.nickname ?? '';
-  }, [active, members.data, currentUser.data?.id]);
+  }, [sessionGuild, members.data, currentUser.data?.id]);
 
   return (
     <div className="flex flex-col gap-5">