WarpLocal 1.0.2

Changes\n- Unified managed Agent command lifecycle for local terminals and Managed SSH\n- Added foreground-to-background status display and executor-based timing\n- Added explicit Pi/DSH foreground and background tool constraints\n- Sanitized internal managed-command metadata from Agent output\n\n## macOS package\n- Apple Silicon (arm64)\n- Ad-hoc signed development build\n- Verify with the attached SHA-256 file\n\nWindows packaging is not included in this release.