dm-hook: fix updating pendings
?> =(1 ~(wyt by nodes))
=/ ship-screen (~(get ju screened) src.bowl)
=. ship-screen (~(uni in ship-screen) (normalize-incoming nodes))
- `state(screened (~(put by screened) src.bowl ship-screen))
+ =. screened (~(put by screened) src.bowl ship-screen)
+ :_ state
+ (fact:io dm-hook-action+!>([%pendings ~(key by screened)]) ~[/updates])^~
::
++ dm-exists
|= =ship
