v4.0.0 — Streaming Preview + Effort Control + Export

telegram-ai-bridge v4.0.0

45 commits since v3.0.0. Major usability and reliability upgrade.

New Features

• Streaming Preview — see Claude's thinking in real-time as messages stream in
• /effort Command — per-chat thinking depth control (low/medium/high/max), backend-aware
• /export Command — dump War Room conversation as Markdown file
• /cancel Command — abort running tasks mid-execution
• /help Command — TG slash command menu
• Output Relay — images, files, and long code blocks relayed back to Telegram
• Message Reply Context — reply to specific messages for contextual conversations
• Smart Text Splitting — long non-code text → summary preview + .md file attachment
• Session Resume — resume any session directly (not just peek)
• Session List Enhancement — topic-first display, noise filtering, transparency notes

Reliability

• Send Retry — automatic retry on failed message sends
• File Ref Protection — prevent file reference loss during message splitting
• Graceful Shutdown — clean up orphaned progress messages on shutdown
• Bridge Hint Injection — prevent CC from calling TG API directly

Fixes

• Fix grammy multipart proxy issue for photo/file upload
• Fix /cancel abort handling
• Fix /status Markdown parse failure crash
• Expand sendable file extensions (txt, md, json, py, sh, zip, etc.)

Full changelog: v3.0.0...v4.0.0