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/services/telegram_poller.py

@@ -67,13 +67,26 @@ class TelegramPoller:
             action=action, aid=aid, ok=result.ok, state=result.state,
             position=result.position,
         )
-        self._answer(callback_id, text)
+        if not self._answer(callback_id, text):
+            # 回调 ID 过期时 answerCallbackQuery 会 400；改用普通消息告知结果。
+            try:
+                self.bot.send_text(text)
+            except Exception as exc:  # noqa: BLE001
+                self._log("warning", "telegram.fallback_failed", error=str(exc))
+        message_id = message.get("message_id")
+        if isinstance(message_id, int) and not isinstance(message_id, bool):
+            try:
+                self.bot.edit_reply_markup(message_id)
+            except Exception as exc:  # noqa: BLE001
+                self._log("warning", "telegram.edit_failed", error=str(exc))
 
-    def _answer(self, callback_id: str, text: str) -> None:
+    def _answer(self, callback_id: str, text: str) -> bool:
         try:
             self.bot.answer_callback(callback_id, text)
-        except Exception as exc:  # noqa: BLE001
-            self._log("error", "telegram.answer_failed", error=str(exc))
+            return True
+        except Exception as exc:  # noqa: BLE001  过期回调不应升级为错误
+            self._log("warning", "telegram.answer_failed", error=str(exc))
+            return False
 
     def run_forever(self, stop_event=None) -> None:
         offset: int | None = None