Add customisation point to disable space creation (#7766)
* mock matchMedia in jest setup
Signed-off-by: Kerry Archibald <kerrya@element.io>
* use UIComponent.CreateSpaces in space panel
Signed-off-by: Kerry Archibald <kerrya@element.io>
* lint
Signed-off-by: Kerry Archibald <kerrya@element.io>
* hide add space in spacecontextmenu
Signed-off-by: Kerry Archibald <kerrya@element.io>
* use UIComponent customistations in space oom view add space button
Signed-off-by: Kerry Archibald <kerrya@element.io>
* copyright
Signed-off-by: Kerry Archibald <kerrya@element.io>
818fddd72c