Strict entity match shared by the composer and the slot host. '*' matches every form.
Exported because the slot host used to run its own prefix-insensitive variant, which
mounted panels the composer then ignored — the two sides disagreed about which panels
existed. One predicate, used by both.
Strict entity match shared by the composer and the slot host.
'*'matches every form.Exported because the slot host used to run its own prefix-insensitive variant, which mounted panels the composer then ignored — the two sides disagreed about which panels existed. One predicate, used by both.