Regression from the id-label resolution (09f8f087): opening an id-kind
value menu carried the STORED ids as the typed filter, and the new
id-exact-match narrowed the menu to exactly the already-picked rows —
nothing else was visible, so "can't add more than one" (and clicking
the lone visible row unpicked it). The ids now ride as the typed
lookup ONLY in quiet mode (label resolution); a real menu open browses
(blank) or filters by the typed NAME draft.
The multi-value affordance is now ARITY-AWARE, per user request: the
op decides how many values the cell takes, and both the hint and the
pick behavior follow it — "in" says "pick one or more" and toggles
ids into the comma list; "is" says "pick one" and REPLACES the value.
Changing the operator updates the hint in place.
Pins: menu-open after a pick must not carry the stored ids (the
regression), one-arity pick replaces instead of toggling, and the
placeholder follows the op's arity. 38 filter-builder vitest cases;
web suite 183/183; container filter + episode-tree slices green.
John O'Keefe
178b1f30c5