3.0.1
- `mdd tag` now generates IDs with a separator and 3-digit padding from the start (e.g. `ABC-001` instead of `ABC01`), so the format stays visually aligned past 99 items instead of drifting from 2 to 3 digits mid-sequence.
- IDs already tagged in the old `ABC01` format continue to be read and referenced correctly — only newly generated IDs use the new format.