v1.120.0

This release improves Windows compatibility across the full test suite, adds new TUI features for context compaction and session plan editing, and fixes several platform-specific and sandbox issues.

What's New

• Adds compaction summary display to the /context dialog, showing the verbatim summary text when a session has been compacted
• Makes the current session plan editable from the /plans browser and detail views, labeling it as current session and distinguishing it from shared workspace-global plans

Bug Fixes

• Fixes external editors (e.g., Vim) not attaching to the real terminal when editing a plan in sandbox mode
• Fixes sandbox plan editor to use the available C.UTF-8 locale, preserving non-ASCII (e.g., German) input
• Fixes HOME environment variable handling to be honored correctly across platforms
• Fixes Windows executable support in tool installation
• Fixes handling of Windows file URIs in the LSP implementation
• Fixes Windows home directory path normalization
• Logs and recovers from empty or failed Docker Desktop token fetches, rather than silently discarding the error

Technical Changes

• Runs the full Go test suite natively on Windows as a blocking CI gate
• Consolidates Windows test jobs and uses the Task-based test entry point consistently across platforms
• Adds portable filesystem expectations and Windows-specific shell behavior tests

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What's Changed

• docs: update CHANGELOG.md for v1.119.0 by @docker-read-write[bot] in #3868
• fix: preserve terminal and UTF-8 in sandbox plan editor by @Sayt-0 in #3876
• feat(tui): show compaction summary in context dialog by @Sayt-0 in #3877
• feat(tui): make current session plans editable by @Sayt-0 in #3878
• docs: auto-update for merged PRs (2026-08-01) by @aheritier in #3880
• ci: run full test suite on Windows by @Sayt-0 in #3866
• desktop: log and recover empty or failed token fetches by @trungutt in #3890

Full Changelog: v1.119.0...v1.120.0