Embedded code cells don't inherit project level options

I'm using the embed feature in a book to execute/display code cells from multiple languages in a single chapter.

If I add options like fig-width and fig-height in _quarto.yml, the options aren't applied to the outputs of the embedded code cells -- the plot is not 2x2.

If I add them to the chapter that has the code embedded, they're again not applied -- the plot is not 2x2.

If I add the options to the individual .qmd files that have the original code cells, they are applied -- the plots are 2 x 2.

I'm on Quarto 1.4.549. The book is at https://github.com/mine-cetinkaya-rundel/quarto-tdg.

Note: I had freeze: false while investigating if this was a freeze issue, but it's set to auto in the repo so that the book builds with the GitHub action.

cc @cwickham

Reproduce the behavior in the linked quarto-tdg book using its _quarto.yml, chapter options, and source .qmd files, with freeze set to auto as in the repository. Compare embedded-cell outputs with plots configured in the original files; done means project- or chapter-level fig-width and fig-height are inherited by embedded cells.