Documents that gh issue comment create/delete, close, reopen, update,
edit, and board-row all now accept the owner/repo#number positional
shorthand that gh issue read/view and gh pr * already accept, completing
the shorthand parity across the gh subcommand.
The companion code change (scripts/src/gh.ts) was committed in the
previous commit; this doc update adds the long-term reference for the
new behavior and links it to the HWLAB #621 CLI acceptance friction
that motivated it.
Codex
3c9bcebef8