v1.2.0

What's New

🎨 Images & Files

• send_image_message() — send images via MAX Bot API
• send_file_message() — send generic files
• Image/file attachment formatting with emoji (🖼/📎)

🎤 Voice Messages

• send_audio_message() — send voice messages
• Audio attachment formatting (🎤)

👥 Group Chats & Channels

• Full support for group, channel, supergroup chat types
• Smart response routing: chat_id for groups, user_id for DMs
• Group events: user_added, user_removed, chat_title_changed

🧪 Tests

• 36 tests passing ✅
• Group chat scenarios covered

📝 Docs

• Updated README with full feature table
• Bot creation guide (legal entities only)
• CI/CD setup instructions

v1.1.0

Changes

ab445dd feat: full release — all event types, CI/CD, Git flow, changelog