Support two-way message replies and quotes for Telegram forum topics and webhooks

[mysubcult]

Summary

This PR implements native two-way message replies and quotes synchronization between Telegram forum topics (operator side) and visitor channels (Telegram visitor bot / Web widget / Incoming webhooks).

Clean changes included:

1. classes/Commands/GenericmessageCommand.php:

   • Intercepts operator replies in forum topics ($message->getReplyToMessage()).
   • Looks up the original message via tg_topic_msg_id in meta_msg.
   • Appends standard [quote=ID] BBCode to the message and populates meta_msg_array['content']['quote'] and meta_msg_array['content']['reply_to'].
   • Saves operator's Telegram message_id into tg_topic_msg_id.

2. bootstrap/bootstrap.php:

   • Added saveTopicMsgId($msg, $topicMsgId) to record topic message_id on send.
   • Added getTopicReplyId($msg, $chatId) to resolve target topic message IDs from content.reply_to.db_msg_id, content.reply_to.iwh_msg_id, content.quote.id, or [quote=ID].
   • Passes reply_to_message_id to Telegram Bot API when sending text messages, media files, and bot messages into the topic.

3. Default configuration templates updated (doc/telegram/):

   • doc/telegram/incoming-webhook.json: Added "message_id_reply": "message.reply_to_message.message_id" so incoming replies from visitors in Telegram are mapped automatically.
   • doc/telegram/rest-api.json: Added {reply_to},"reply_parameters":{"message_id":raw_{{iwh_msg_id}}}{/reply_to} to body_raw and body_raw_file so operator topic replies are sent to the visitor with native Telegram reply_parameters.

[mysubcult]

Hi @remdex,

Apologies for the previous branch state — some leftover static paths from an older dev commit accidentally slipped in earlier.

I have completely cleaned up the branch and rebased it directly onto clean master as a single commit:

• Removed all static/hardcoded paths: uses standard LHC $file->file_path_server and Longman\TelegramBot\Request::encodeFile().
• Cleaned quote formatting: uses standard LHC [quote=ID] BBCode without any extra emojis or decorators.
• Thoroughly tested live: verified both operator-to-visitor and visitor-to-operator quotes/replies in real Telegram forum topics, web widget, and webhooks. Everything works seamlessly.
• Updated default templates (doc/telegram/): added message_id_reply and reply_parameters so new imports work out of the box.

Please take a look when you have a moment. Thanks!