The skill claimed Chromium/Electron 'reject synthetic clicks' so computer-use
can't drive the canvas. The Cua team disproved this on the exact v1.11.0
AppImage (Linux/X11): background delivery returns background_unavailable, but
that's the first rung, not a wall — cua-driver returns escalation:'foreground'
and its X11 XTest path (x11_xtest_fg) with delivery_mode:'foreground' clicks
through, dismissing the consent dialog and landing canvas clicks.
Corrected the note to say: climb to foreground on background_unavailable, don't
conclude Electron is unclickable. Ref: NousResearch/hermes-agent#67052.