In 3d viewport , how can i add object to new collection without it's being unlinked from current collection? I want to do 'add'  the selected object to new collection while also keep it still linked to current collection so it will be part of 2 or more collections at the same time? I can do this using outliner, but is there really no faster way to do this in 3d viewport ?
3D View object &gt; collection Menu



Link the cube that is already in "Collection1" to a new collection, "Collection2"

The shortcuts as listed on the menu


M Move to Collection
ShiftM Link to Collection
CtrlG Create New COllection