- Integration tests now run the full bootstrap (system + flatpak + custom +
AI + VM packages) instead of '--only custom --no-vm --no-ai', so that
custom-package prerequisites (zsh, gh, etc.) installed via SystemPackages
are actually available.
- Fix 'pnpm setup' failing with ERR_PNPM_UNKNOWN_SHELL in CI containers
by exporting SHELL=/bin/bash before invoking it.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>