Summary
Implement backend support for additive nested shared folders in Cozy Stack.
A folder should be shareable even when it is already inside another shared folder. In v1, nested folder sharing is additive: parent access continues to apply to child folders, and child shares can add users or grant higher rights.
limited_access is reserved for a future feature and must not be the default behavior.
Related product issue: linagora/twake-drive#4013
ADR: docs/adr/001-adr-nested-shared-folders.md
Summary
Implement backend support for additive nested shared folders in Cozy Stack.
A folder should be shareable even when it is already inside another shared folder. In v1, nested folder sharing is additive: parent access continues to apply to child folders, and child shares can add users or grant higher rights.
limited_accessis reserved for a future feature and must not be the default behavior.Related product issue: linagora/twake-drive#4013
ADR:
docs/adr/001-adr-nested-shared-folders.md