v1.23.0

List and delete task comments

comment could only ever add. Now the full lifecycle is scriptable — comments pasted into a task over time can be reviewed and cleaned up from the CLI instead of the web app.

List a task's comments

td comment ls "Write up notes"

Prints one row per comment — comment ID, local timestamp, and first line — tab-separated, so the ID feeds straight into comment rm.

Delete a comment

td comment rm 6hcgHXC38fJ7vqMX

Deleting one, or clearing a whole task, is now a shell one-liner:

td comment ls "$T" | cut -f1 | xargs -n1 td comment rm

Closes #25.