refactor: simplify help command

- Show only top-level commands without variations
- Show admin-specific commands only to admins
- Reduces cognitive overhead for normal users

apps/telegram-bot/commands.py

@@ -695,27 +695,34 @@ async def cmd_admin(update: Update, ctx: ContextTypes.DEFAULT_TYPE) -> None:
 
 
 async def cmd_help(update: Update, ctx: ContextTypes.DEFAULT_TYPE) -> None:
-    await update.message.reply_text(
-        "👻 JIGAIDO Commands:\n\n"
-        "/bounty — list all bounties\n"
-        "/my — bounties you're tracking\n"
-        "/add <text> [link] [due] — add bounty (admin only)\n"
-        "/update <id> [text> [link] [due] — update bounty (admin only)\n"
-        "/edit <id> [text> [link] [due] — edit bounty (same as update)\n"
-        "  /edit <id> -link [<url>]  — clear or set link\n"
-        "  /edit <id> -date [<date>] — clear or set date\n"
-        "/delete <id> [<id>...] — delete bounty (admin only)\n"
-        "/track <id> — track a bounty (groups only)\n"
-        "/untrack <id> — stop tracking (groups only)\n"
-        "/show <id> — show bounty details\n"
-        "/admin — list admins\n"
-        "/admin add @username — add admin (admin only)\n"
-        "/admin remove @username — remove admin (admin only)\n"
-        "/timezone — get room timezone\n"
-        "/timezone <tz> — set room timezone (admin only)\n"
-        "/recover — list recoverable bounties (admin only)\n"
-        "/recover <id> [<id>...] — recover bounty (admin only)\n"
-        "/start — re-initialize\n"
-        "/help — this message",
-        disable_web_page_preview=True,
+    user_id = get_user_id(update)
+    room_id = get_room_id(update)
+    is_admin = BOUNTY_SERVICE.is_admin(room_id, user_id)
+
+    lines = [
+        "👻 JIGAIDO Commands:\n",
+        "/bounty — list bounties",
+        "/my — your tracked bounties",
+        "/add — add bounty",
+        "/edit — edit bounty",
+        "/delete — delete bounty",
+        "/track — track bounty",
+        "/untrack — stop tracking",
+        "/show — show bounty details",
+        "/admin — manage admins",
+        "/timezone — get/set timezone",
+    ]
+
+    if is_admin:
+        lines.extend(
+            [
+                "/recover — recover deleted bounties",
+                "/start — re-initialize",
+            ]
         )
+    else:
+        lines.append("/start — re-initialize")
+
+    lines.append("/help — show this message")
+
+    await update.message.reply_text("\n".join(lines), disable_web_page_preview=True)