Allow to pass option to subcaption package in latex (e.g list of figures inclusion)

Bug description

Import the subcaption package as

\usepackage[list=true]{subcaption}

to allow for subcaptions being included in the list of figures.

Checklist

• Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
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