Replace process.env.HOME fallbacks with os.homedir() in dashboard usage
probes and the hermes plugin profile resolver so unset HOME no longer
yields literal "~" paths. Skip POSIX process-group semantics on Windows
in engine/merger and dashboard-tui's pgrep-based vitest killer. Add
shell: true to npx spawns in CLI skills/extension so .cmd shims resolve
on Windows, and route test:build-exe through cross-env.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2229815bad