Parley v0.1.15 — unnotarized test beta

Parley v0.1.15

This test beta supersedes v0.1.14, which could not launch because macOS
hardened-runtime library validation rejected its ad-hoc-signed Sparkle
framework. The corrected beta keeps its explicit ad-hoc, unnotarized trust
model without enabling hardened runtime. Developer ID releases remain
hardened.

The release gate now launches the final packaged application on a clean macOS
runner and requires it to remain alive past dynamic library loading. Static
bundle and codesign verification remain in place, but can no longer be the
only evidence that an embedded framework is loadable.

Cross-vendor coordination

• Adds authenticated whoami, pane discovery and bounded coordination events
  without exposing terminal text, prompts, results, folders or credentials.
• Adds official per-launch vendor hook adapters where the vendor CLI supports
  them. Unsupported state remains visibly Unknown.
• Adds recoverable Ask ids, bounded agent-declared delegation progress and
  reviewed substantial results through parley done --file.
• Adds Challenge and Verify review actions, person-owned verdicts and linked
  handoff lineage without introducing a second workflow model.
• Adds Command-Shift-A for reviewed delivery of the active Ghostty selection
  and Command-Shift-J for exact-pane attention navigation.

Workbench and visibility

• Adds the native Task Manager with bounded pane-owned process, CPU, memory and
  listening-port attribution.
• Adds concise workspace facts for pane folders, Git state, ports, roles,
  profiles and authoritative attention.
• Reworks Status Center around Live, Results, History, Agents and Health.
• Consolidates stacked banners into one prioritized notice lane while keeping
  every permission, failure, stale-protocol and shared-worktree fact reachable.
• Simplifies pane rows and collaboration chrome, increases text legibility and
  uses semantic colors consistently.
• Replaces several picker alerts with native selection sheets and adds a
  growing reviewed composer with an explicit size limit.
• Adds a shared Terminal Appearance panel with explicit Parley overrides and an
  allowlisted import of Ghostty fonts, themes, palettes and colors.

Workspace and companion improvements

• Completes folderless and multi-folder workspace behavior while preserving
  pane-local working directories and permission review.
• Expands the VS Code companion with capability negotiation, explicit context
  composition, an in-memory Context Basket, content-free collaboration status,
  recovery guidance and correlated native preview acknowledgement.
• Removes the unreleased Research Board and separate Handoff Chains surfaces;
  their useful review and evidence capabilities now use ordinary handoffs,
  Status Center, Context Packs and Workspace Briefs.

Upgrade notes

• Quit Parley before replacing the existing application. Quitting ends its live
  pane processes and app-resident coordination core.
• Workspace definitions, folder attachments, layouts and collaboration history
  remain compatible.
• The shared agent protocol is v14. Existing panes from v0.1.13 must restart
  before using the new coordination commands; a full application upgrade
  naturally recreates agent panes as stopped placeholders.

Install and trust

• Apple Silicon Mac running macOS 14 or later.
• At least one supported, installed and signed-in vendor CLI.
• Download Parley-0.1.15-mac-arm64.dmg, quit Parley, replace Parley.app
  in Applications, and reopen it from Finder.
• This test beta is ad-hoc signed and is not notarized. After first trying to
  open it, use System Settings > Privacy & Security > Open Anyway only when
  the files came from this expected GitHub release. Never disable Gatekeeper.
• Automatic replacement and the Homebrew cask are intentionally unavailable
  for this test beta.

Use Parley-0.1.15-mac-arm64.SHA256SUMS to verify every downloaded artifact.

Full change history:
v0.1.13...v0.1.15