subagenttasks

Refactor cwc-hardware-engineering's scope note to explicitly state it has no current workers/ connection

Checked directly this session: no worker in workers/ references hardware/device-driver concepts distinct from subagentdevices.com's CSS/viewport progressive-enhancement catalog, which is a design-system primitive, not a hardware-engineering one. Refactor the plugin's README to say so plainly rather than implying overlap that doesn't exist.