POST and PUT on /api/chats/agents take folders, a list of path and mode
rows, up to eight. The old folder field still works and is read as a
list with one entry. Responses carry folders, the effective mode of each
row and a notice with the count of shared folders a chat does not mount.
A folder inside another folder of the same agent takes the mode of the
outer one, because the file store gives a node the highest mode among
the roots above it and cannot hold a read only folder inside a write
folder. The editor data shows that mode.
An agent with one folder still exports as version 2. An agent with
several exports as version 3 with folders. A server that reads version 2
refuses version 3. Import keeps a folder that is not found as a row
that is not chosen.
Assisted-by: Claude:claude-sonnet-5-5 go gofmt
Ettore Di Giacinto
db596e1696