Added
- Notes-scope
v enters real multi-select (Mode::Visual — declared long ago but never wired up): j/k extend a selection range, shown highlighted in the list and as VISUAL (n selected) in the footer. d/m then act on every selected item at once (delete, move); y copies the whole selection to a prompted target, leaving the originals in place.
d (delete) and m (move) now work on folders, not just notes — a folder delete removes everything inside it (with confirmation); previously selecting a folder and pressing either key silently did nothing.m's prompt is now notebook/path/within/it, prefilled with the current location — edit the trailing segments to move within the same notebook (missing folders are created automatically), or replace the first segment to move to a different notebook entirely. The target notebook must already exist (errors clearly otherwise — a notebook is a new git repo, so one is never silently created from a typo).- 4 new
shiki-core primitives backing all of the above: copy_note_to/move_note_to (rewriting a note's frontmatter.notebook when it actually crosses notebooks) and copy_folder_to/move_folder_to (recursive, preserving nested structure and empty subfolders), plus delete_folder_at. All error rather than silently overwriting if the destination already has something there. 7 new unit tests.
