Adjust skills

src/components/channel-users/channel-users.tsx

@@ -8,7 +8,10 @@ import { useRouter } from "next/navigation";
 const CHANNEL_ID_HELP: Record<string, string> = {
   telegram: "telegramIdHelp",
   discord: "discordIdHelp",
-  email: "emailIdHelp",
+  // email entry dropped in the Phase A rework — IMAP/SMTP is handled by
+  // the `mail` skill (category=skill, not channel), so it never appears
+  // in `enabledChannels`. If a future channel is added to the catalog,
+  // give it an entry here so the help blurb renders.
 };
 
 interface ChannelUsersProps {