ci: disable SignPath signing (waiting for OSS approval)

Skip Authenticode signing until SignPath Foundation OSS program
is approved. Publish unsigned zip for now.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

feat: v0.6.0 — wmux-orchestrator plugin, V2 pipe handlers, pipe-bridge

Major release: multi-agent task orchestration via Claude Code plugin.

New features:
- wmux-orchestrator plugin: decomposes complex tasks into parallel
  Claude Code agents with wave-based coordination and automated review
- 22+ V2 pipe handlers for workspace/pane/surface/markdown operations
- pipe-bridge.ts: bridges CLI commands to renderer Zustand store
- Auto-install plugin into Claude Code on wmux startup
- Node.js json-tool.js replaces jq dependency (Windows compatibility)

Plugin: https://github.com/amirlehmam/wmux-orchestrator
Marketplace PR: anthropics/claude-code#44874

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fix: clear named sessions on version change (not just auto-save)

The renderer loads workspaces from named sessions (sessions/saved/),
not from the auto-save file. The previous fix only cleared session.json
but stale named sessions still loaded with dead PTY references.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

feat: v0.5.6 — fix diff viewer for paths with spaces, add non-git dif…

…f support

Two fixes for the diff viewer:
1. V1 pipe protocol split paths on whitespace, breaking report_pwd for
   directories with spaces (e.g. OneDrive). Now command-aware parsing
   preserves full paths.
2. Added snapshot-based diff system for non-git directories — takes a
   baseline on first load, then shows changes on subsequent polls.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

feat: v0.5.5 — fix diff viewer, live polling, idle detection

- Fix diff viewer showing "CHANGED 0": getChangedFiles/getFileDiff now
  fallback to process.cwd() instead of returning empty when cwd is unset
- Diff pane polls git status every 2s for live updates (replaces mount-only load)
- Smart deduplication: skip re-renders when file list or diff content unchanged
- Hook-triggered diff updates fire for all Edit/Write tools with staggered delays
- Auto-open diff tab on Edit/Write even without explicit file path
- Sidebar: detect Claude idle state (was active but stopped) vs shell running
- WorkspaceRow idle detection with proper priority chain

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.5.2

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

chore: bump version to 0.5.2

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fix: browser panel resize cursor getting stuck on webview

Adds transparent overlay on webview during drag to prevent the
webview process from capturing mouse events mid-resize.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

feat: auto-configure chrome-devtools-mcp to use wmux CDP proxy

On startup, wmux adds --browserUrl=http://127.0.0.1:9222 to the
chrome-devtools-mcp plugin config. Claude Code's native browser tools
now control the wmux browser panel instead of launching a separate Chrome.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs: update README with v0.3.0 features

Added: Claude Code awareness, live agent visibility, 3-state activity
dots, clipboard image paste, download link, WMUX_CLI env var.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>