Merge pull request #1498 from ArthurData/detective-extension

Author: cderv

docs/extensions/listings/revealjs.yml

@@ -46,6 +46,11 @@
   author: '[ArthurData](https://github.com/ArthurData)'
   description: Add some fun and send confetti into your presentation.
 
+- name: detective
+  path: https://github.com/ThinkR-open/quarto-detective
+  author: "[ThinkR-open](https://github.com/ThinkR-open)"
+  description: Highlight specific code in your presentation.
+
 - name: drop
   path: https://github.com/r-wasm/quarto-drop
   author: '[George Stagg](https://github.com/georgestagg)'