wuu v0.13.1-nightly.2

wuu v0.13.1-nightly.2

Added

• Added agent activity snapshots to the collaboration graph: hovering an agent
  shows its effective model, recent attributable file changes, language mix,
  and token usage.
• Added persisted unread counts to the channel list.

Changed

• Simplified the agent preview card and mention selection styling to a quiet,
  flat treatment.
• Grouped nearby consecutive channel messages from the same author under one
  identity header.

Fixed

• Accepted large attachment requests so sending multiple images no longer
  fails silently.
• Preserved Markdown rendering in collapsed long channel messages.
• Disabled runtime slash commands in channel composers.
• Cascaded task owner candidates to the selected room's agent members.
• Scoped agent response status to its room, and kept the mention picker,
  avatar validation, and room setup controls aligned.

This release contains only the unsigned macOS arm64 desktop app:

• wuu-<version>-mac-arm64.dmg
• wuu-<version>-mac-arm64.zip

The app includes its own private wuu core. Standalone CLI archives are not published.

The app is not signed or notarized yet. After moving wuu.app to /Applications, macOS may block it. For a release asset you trust, remove the quarantine attribute:

xattr -dr com.apple.quarantine /Applications/wuu.app
open /Applications/wuu.app