add texnative pdf format

(cherry picked from commit 05779b6)

# Conflicts:
#	docs/extensions/listings/custom-formats.yml

Author: mipmip

docs/extensions/listings/custom-formats.yml

@@ -104,6 +104,12 @@
   description: >
     Unofficial Stanford University Themes for HTML, Revealjs, and Beamer
 
+- name: texnative
+  path: https://github.com/wearetechnative/texnative
+  author: "[Pim Snel](https://github.com/mipmip)"
+  description: |
+    Modern customizable Latex based PDF Format for creating clean Business Reports, Quotations, Letters etc... with corporate identity.
+
 - name: titlepage-pdf
   path: https://github.com/nmfs-opensci/quarto_titlepages
   author: '[nmfs-opensci](https://github.com/nmfs-opensc)'