4061d4c0df
User report (AR, RH on iPad): no Send button visible inside a shared "desk" folder. The shared-folder view was passing `hideSend` to every NoteCard for editors and rendered no card actions at all for read-only viewers, so nobody could send a note from a shared folder. Changes (artifacts/tx-os/src/pages/notes.tsx, SharedFolderView): - Editors: removed `hideSend` from the NoteCard so the existing Send affordance (and color/labels/archive/delete) appears as it does on the user's own notes. - Read-only viewers: added a small Send icon button to the static card (testid `shared-folder-note-send-<id>`) so they can also send the note via the existing send dialog. The send endpoint authorizes off the authenticated caller, so the note is sent under RH's identity (no server change needed).