Typst template

This is to open discussion for creating a Typst ACL template and supporting it in ACL anthology.

**Introduction.** [Typst](https://github.com/typst/typst) is a typesetting system which fills lots of the niche of LaTeX but is modern and more user friendly. I have been using Typst for the last 2 years for writing reports, notes, proposals, making presentations, and recently for writing my PhD thesis. Some advantages of Typts over LaTeX are: instant compilation, sane and concise syntax, or the absence of legacy toolchains preventing basic functionality, such as including multiple scripts in a single LaTeX document.

**Problem.** However, one can't yet write an ACL paper in Typst without running the risk of being desk rejected on account of not following the official ACL template. I would like to fix this by building an official Typst template for ACL.

**arXiv considerations.** Currently, arXiv does not support uploading Typst source files similar to LaTeX. However, similar to e.g. papers written in Word or LibreOffice, if a PDF has *not* been generated by LaTeX, one can simply upload the PDF. The same would apply to Typst-generated PDFs. Therefore ACL papers written in Typst can still be shared through the usual channels.

**Proposed plan.**
- Discuss potential issues with/hurdles in including an ACL template for Typst.
- Assemble a small selection of people familiar with Typst or typesetting in general in a working group.
- Iterate jointly on the ACL template in a shared document.