The reader's own capability on the received share backing project, or
undefined when the project isn't linked to a received share or the role is
unknown (node offline, plain mirror, hosted project). Unknown → editable:
the write boundary is enforced server+crypto side (spec §7); this only
decides which affordances render.
The reader's own capability on the received share backing
project, or undefined when the project isn't linked to a received share or the role is unknown (node offline, plain mirror, hosted project). Unknown → editable: the write boundary is enforced server+crypto side (spec §7); this only decides which affordances render.