Sækja codeg 0.42.0

This release adds CNB repository support and global system instruction editing, makes tasks awaiting your response easier to continue, and improves notifications and conversation history.
New
- CNB (cnb.cool) joins the supported code hosting platforms, with issue and merge request management, automatic issue processing, and task delivery through merge requests. (#1066, @abigmiu)
- Global system instructions can be viewed and edited directly in agent settings for supported agents such as Claude Code, Codex and OpenCode, making it easier to set preferences and working rules. (#1060, @ana52070)
- Channel and webhook notifications can be limited to top-level session completions and errors, reducing sub-agent notifications while keeping permission requests and questions visible.
Improved
- Tasks awaiting permission, an answer or plan approval now prioritize “Respond”, opening the conversation so you can handle the request and let the task continue.
- Webhook notifications include conversation, agent and parent-session details, making their source and delegation relationships easier to identify.
- Expandable steps in the execution timeline highlight on hover and keyboard focus, making it easier to see which step you are about to open.
- Self-updated Hermes 0.22.6 installations retain provider-grouped model selection and mode switching, with reasoning effort available alongside them.
- Updated Claude Code to claude-agent-acp 0.100.0 and CodeBuddy to 2.179.3.
Fixed
- OpenCode’s / menu once again lists the skills it loads, making them available in chat, automation and task editors.
- OpenCode’s default model lists in Settings correctly hide disabled models and providers. (#1079, @xyalter)
- DeepSeek Harness 0.2.x history correctly displays tool output, failures and cache-write usage, including conversations migrated from earlier versions. (#1086, @Cuinnchen)
- PowerShell in the built-in terminal and “Run on this computer” loads your profile, allowing fnm, conda, aliases and other environment customizations to work.
- Reopening a Pi conversation correctly restores its message history, fixing cases where the conversation appeared empty.
- Claude Code preserves the original conversation and explains why it cannot be restored, avoiding an unexpected switch to an empty session when it is held by a background task or its worktree cannot be reopened.
- Claude Code replies triggered by MCP prompt commands no longer appear twice in the conversation.
Thanks to @abigmiu, @ana52070, @xyalter and @Cuinnchen for contributing to this release, and to @grykom, @branll, @DaYePython and @ZhangSanMo for the reports and suggestions.