Plot embedded from Jupyter notebook is not scaled correctly in LaTeX pdf output

Bug description

In newest version of Quarto (1.5) an R plot from Jupyter notebook is not scaled correctly - it runs beyond the right margin of the page.

Steps to reproduce

---
title: "Test"
format:
  pdf:
    documentclass: scrreprt
---

{{< embed test1.ipynb#plot1 >}}

In the notebook there are two cells:

The first one is:

options(repr.plot.res = 600, repr.plot.width = 5.5, repr.plot.height = 2.5)

The second one is:

#| label: plot1
#| fig-cap: Plot of 10 points
plot(1:10, 1:10)

Expected behavior

In older versions of quarto (1.3 and I believe also 1.4) the image was scaled properly, so it fit within the margins.

Actual behavior

The image goes past the right margin.

Your environment

Windows 11

Quarto check output

C:\Users\Ondrej\Desktop\mlbook>quarto check
Quarto 1.5.56
[>] Checking versions of quarto binary dependencies...
Pandoc version 3.2.0: OK
Dart Sass version 1.70.0: OK
Deno version 1.41.0: OK
Typst version 0.11.0: OK
[>] Checking versions of quarto dependencies......OK
[>] Checking Quarto installation......OK
Version: 1.5.56
Path: C:\Users\Ondrej\AppData\Local\Programs\Quarto\bin
CodePage: 1252

[>] Checking tools....................OK
TinyTeX: v2023.09
Chromium: 869685

[>] Checking LaTeX....................OK
Using: TinyTex
Path: C:\Users\Ondrej\AppData\Roaming\TinyTeX\bin\windows
Version: 2023

[>] Checking basic markdown render....OK

[>] Checking Python 3 installation....(None)

  Unable to locate an installed version of Python 3.
  Install Python 3 from https://www.python.org/downloads/

[>] Checking R installation...........OK
Version: 4.4.1
Path: C:/PROGRA1/R/R-441.1
LibPaths:
- C:/Users/Ondrej/AppData/Local/R/win-library/4.4
- C:/Program Files/R/R-4.4.1/library
knitr: 1.48
rmarkdown: 2.27

[>] Checking Knitr engine render......OK