v0.4.3

Changed

• 💬 Telegram rich message formatting. Telegram messages now use sendRichMessage / sendRichMessageDraft (Bot API InputRichMessage) for properly rendered Markdown with bold, italic, code blocks, and links. Falls back gracefully to plain text when the API is unavailable.
• 📝 Increased Telegram streaming buffer. The streaming buffer limit for Telegram was raised from 4 096 to 32 768 characters, allowing longer messages to stream without premature chunking.
• 🔒 Proxy middleware authentication. The reverse-proxy middleware now verifies the cptr_session cookie before forwarding requests, preventing unauthenticated access to proxied local services.
• 📖 README refresh. Updated the README with revised feature descriptions and setup instructions.