v1
The "Post review comment for dispatched run" step inlined the review text into `gh pr comment --body "$BODY"`. When the review body contains backticks, $(...), quotes, or a leading `---`, that could fail with `unexpected EOF` and leave the review unposted. Write the body to a temp file and post it with `--body-file` so the untrusted review text never enters the shell argument vector — robust against special characters by construction. Closes #90.