add texnative pdf format

Author: mipmip

docs/extensions/listings/custom-formats.yml

@@ -81,3 +81,9 @@
   author: "[George Stagg](https://github.com/georgestagg)"
   description: |
     WebAssembly powered "live" formats for Quarto HTML documents and Revealjs slides, adding interactive code blocks and exercises for R and Python.
+
+- 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.