Support same options as the LaTeX version:

[fperez]

The LaTeX version of this template supports these options:

theme_color (choice) - Choose between `blue` and `red` color scheme. Defaults to `blue`.
line_spacing (choice) - Use the onehalfspacing or doublespacing option for 1.5/2.0 line spacing.
venue_footer (choice) - Show a label of the venue, like "arXiv" in the footer of each page.
number_sections (boolean) - Number sections of the article
line_numbers (boolean) - Turn line numbers on in the PDF

Ideally we'd support the same and with the same syntax, so that it's as easy as possible for users to switch between lapreprint and lapreprint-typst. I think the typst workflow is the future, but today there's still a lot of edge cases where things break. Supporting the same overall config syntax will make it easier for users to test the typst version and gradually transition (helping us find and fix the remaining bugs).

For reference, as of Jan 16, 2025, the only options supported by lapreprint-typst are:

Options:
logo (file) - An image path that is shown in the top right of the page
kind (string) - The "kind" of the content, e.g. "Original Research" - shown as the title of the margin content on the first page