This PR uses [`pnpm patch`](https://www.petermekhaeil.com/til/pnpm-patch/) to pull in the following proposed fixes for `marked-terminal`: * https://github.com/mikaelbr/marked-terminal/pull/366 * https://github.com/mikaelbr/marked-terminal/pull/367 This adds a substantial test to `codex-cli/tests/markdown.test.tsx` to verify the new behavior. Note that one of the tests shows two citations being split across a line even though the rendered version would fit comfortably on one line. Changing this likely requires a subtle fix to `marked-terminal` to account for "rendered length" when determining line breaks.