- Reply prompt now has an inline '取消回复' button instead of typing text
- AI reply selection adds '换一批' button: passes all previous suggestions
to AI to generate different replies
- '我想说：' button: lets user type a hint/tone instruction, AI tailors
suggestions accordingly
- Cancel button also works on prompt/hint messages (deletes them)
- Extract _show_ai_suggestions helper for reuse
- Summary prompt now includes can_reply + reply_suggestions fields
- Removed separate generate_reply_suggestions function and REPLY_PROMPT
- tg_bot reads reply suggestions from cached summary_data
- AI Reply button conditionally hidden based on can_reply
- Inline keyboard: view original / back to summary toggle per message
- SMTP config per account for sending replies
- Reply button: click, type message, auto-send via SMTP
- AI Reply button: generates 3 suggestions via DeepSeek
- Simple replies (OK, Got it) send immediately on tap
- Substantive replies require confirm before send
- Hides AI Reply button when AI determines reply unnecessary
- Telegram long polling integrated into main loop for real-time interaction
- AI now generates a concise subject title (not copy original)
- AI prompt includes recipient field in JSON schema
- Telegram message shows recipient and uses AI-generated title
- New src/retry.py with configurable retry decorator
- Applied @retry() to fetch_unseen_emails, mark_as_seen,
summarize_email, and send_message
- No backoff delay between retries
