v0.1.8 — Real Email & channel_send Tool

Features

• Real SMTP sending via lettre (STARTTLS port 587 / implicit TLS port 465, credential auth)
• Real IMAP polling via imap crate (TLS connect, UNSEEN search, mailparse RFC822 parsing, mark as Seen)
• Email threading via In-Reply-To headers with DashMap reply context per sender
• New channel_send tool — agents can proactively send messages on any configured channel (email, telegram, slack, etc.)
• KernelHandle.send_channel_message() wired through kernel → channel adapter DashMap
• Channel adapter registration in kernel at bridge startup for tool access

Dependencies Added

• lettre 0.11 (async SMTP transport)
• imap 2 (sync IMAP client)
• native-tls 0.2 (TLS connector)
• mailparse 0.15 (RFC822 parser)

Stats

• 1799 tests passing, 0 clippy warnings
• Live integration tested (daemon boot, tool visibility, channel adapter wiring)