Keep the GUI as the index writer for now; mutex, named pipe, and opt-in logon autostart prepare Explorer.Host.exe without two SQLite writers.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add a sequential file-operations queue with pause, reorder, and optional auto-clear; persist window size and tree width; show free space; and clear leftover indexing status.
Co-authored-by: Cursor <cursoragent@cursor.com>
