* fix(#669): /gsd-review --cursor actually invokes cursor-agent
The Cursor reviewer branch in review.md never ran the agent:
- detection probed `cursor` (the IDE launcher) instead of the headless
`cursor-agent` binary
- the invocation used the two-token `cursor agent` (the IDE treats `agent`
as a file-path argument, so the agent never starts)
- the prompt was piped via stdin, but `cursor-agent -p` reads the prompt
from a command-line argument, and `2>/dev/null` hid the empty result
Probe `cursor-agent`; invoke `cursor-agent -p --mode ask --trust
--output-format text` with the prompt passed as a file-path-reference
argument (avoids the OS arg-length limit on large prompts); capture stderr
so failures are diagnosable. Invert tests/cursor-reviewer.test.cjs to assert
the corrected contract, with negative guards against the two-token form and
the stdin pipe. The sibling `agy` reviewer already used the argument form.
Closes#669
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#669): set changeset pr number to 686
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
