Bring docs/commands.md up to current state. The document was last
substantively updated in v0.5; v0.5.2 (restore/notes/path/list --names/
completion + archived-inclusive lookup), v0.5.3 (attach + --direct +
persistent session mode + doctor tmux check), and v0.5.4 (info Session
block + list SESSION column) were all undocumented.
Format follows the spec section §3: each command has Purpose, Usage,
Scenarios, Examples, Flags, Notes, Related. Sections are kept short
(roughly one screen each) — if a command needed more, the command is
doing too much, not the docs.
New non-command sections: workspace layout (task and project), a
consolidated environment-variables table (previously scattered),
explicit query-resolution rules including archive-inclusive lookup
behavior, session modes (direct vs persistent), and a shell-completion
how-to.
Examples use the canonical "ctask" command name per spec §3 — docs
describe the product, not the user's local binary path.
typebasedio
4fd0befee1