v1.20.0

1.20.0 (2026-03-14)

Feature

• channels: add i18n for channel config fields and enable DM streaming by default (06b4eb9)

Code Refactoring

• agent: consolidate system prompt sections into AGENTS.md template (b6df6c9)
• Simplify runtime package installation hints by removing dynamic detection and providing a static message. (e485549)