Call for consensus: publish Table header cell has assigned cells as approved

Hey folks,

After more work, we believe the *Table header cell has assigned cells* rule
is ready for approval.
https://www.w3.org/WAI/standards-guidelines/act/rules/d0f69e/proposed/

Please have a look and respond with +1 if you support this, or with -1 if
you do not. This CfC closes November 27th.

Kind regards,

-- 
*Wilco Fiers*
Director accessibility automation - W3C AC representative - Facilitator ACT
Task Force