Wrong arg forwarding from preview to render

Bug description

The documentation of quarto preview states that:

You can also include arbitrary command line arguments to be forwarded to quarto render.

quarto render documents the following CLI parameter:

--output-dir - Write output to DIR (path is input/project relative)

This invocation works fine:

quarto render test.md --output-dir=/tmp

However this fails:

quarto preview test.md --output-dir=/tmp

The reason is that it tries to call pandoc with a wrong argument (--output-dir):

Unknown option --output-dir.
Try pandoc --help for more information.

It seems likely that the argument is incorrectly forwarded to pandoc instead of quarto render.

quarto render itself forwards its remaining arguments to pandoc so perhaps it's being forwarded in a way that makes render not to acknowledge it as its own argument.

Steps to reproduce

Already given above.

Expected behavior

The argument is forwarded as documented and the behavior of render when mediated by preview is equivalent to that when directly invocated.

Actual behavior

Described above.

Your environment

Code 1.86.0
macOS Sonoma 14.3

Quarto check output

Quarto 1.4.549
[✓] Checking versions of quarto binary dependencies...
      Pandoc version 3.1.11: OK
      Dart Sass version 1.69.5: OK
      Deno version 1.37.2: OK
[✓] Checking versions of quarto dependencies......OK
[✓] Checking Quarto installation......OK
      Version: 1.4.549
      Path: /private/tmp/cb/lib/python3.11/site-packages/quarto_cli/bin

[✓] Checking tools....................OK
      TinyTeX: v2024.02
      Chromium: (not installed)

[✓] Checking LaTeX....................OK
      Using: TinyTex
      Path: /Users/carlos/Library/TinyTeX/bin/universal-darwin
      Version: 2023

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

[✓] Checking Python 3 installation....OK
      Version: 3.11.7
      Path: /private/tmp/cb/bin/python3
      Jupyter: 5.7.1
      Kernels: jampp, python3

[✓] Checking Jupyter engine render....OK

[✓] Checking R installation...........OK
      Version: 4.3.2
      Path: /opt/homebrew/Cellar/r/4.3.2/lib/R
      LibPaths:
        - /Users/carlos/.rlib/base
        - /opt/homebrew/lib/R/4.3/site-library
        - /opt/homebrew/Cellar/r/4.3.2/lib/R/library
      knitr: 1.45
      rmarkdown: 2.25

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