fix(telegram): handle expired callback queries gracefully

Parse Telegram HTTP error bodies so the real description is logged, fall back to a normal message when answerCallbackQuery rejects an expired callback ID, and remove inline buttons after a successful action.

reaction_board/notify/telegram.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 
 import html
 import json
+import urllib.error
 import urllib.parse
 import urllib.request
 from typing import Any, Mapping, Protocol, Sequence
@@ -27,8 +28,18 @@ class UrllibTelegramTransport:
             data=urllib.parse.urlencode(data).encode("utf-8"),
             method="POST",
         )
-        with urllib.request.urlopen(request, timeout=timeout) as response:
-            return json.loads(response.read().decode("utf-8", "replace"))
+        try:
+            with urllib.request.urlopen(request, timeout=timeout) as response:
+                return json.loads(response.read().decode("utf-8", "replace"))
+        except urllib.error.HTTPError as exc:
+            # Telegram 对业务错误也返回 4xx + JSON 描述；保留描述便于定位。
+            body = exc.read().decode("utf-8", "replace")
+            try:
+                return json.loads(body)
+            except json.JSONDecodeError as parse_error:
+                raise TelegramError(
+                    f"Telegram HTTP {exc.code}: {body[:200]}"
+                ) from parse_error
 
 
 def format_duration(seconds: int) -> str:
@@ -142,3 +153,18 @@ class TelegramClient:
             "answerCallbackQuery",
             {"callback_query_id": callback_id, "text": text[:200]},
         )
+
+    def edit_reply_markup(
+        self, message_id: int, *, reply_markup: Mapping[str, Any] | None = None
+    ) -> Any:
+        """移除或替换原消息的按钮；空 keyboard 表示移除。"""
+        return self._call(
+            "editMessageReplyMarkup",
+            {
+                "chat_id": self.chat_id,
+                "message_id": int(message_id),
+                "reply_markup": json.dumps(
+                    reply_markup or {"inline_keyboard": []}, ensure_ascii=False
+                ),
+            },
+        )