docs: add chroma to attribution

README.md

@@ -48,7 +48,11 @@ ${instanceURL}/questions/43743250/using-libsodium-xchacha20-poly1305-for-large-f
 You can easily convert StackOverflow URLs to AnonymousOverflow ones by adding the following code as a bookmark in your web browser:
 
 ```js
-javascript:(function() {window.location=window.location.toString().replace(/stackoverflow\.com/,'code.whatever.social');})()
+javascript: (function () {
+    window.location = window.location
+        .toString()
+        .replace(/stackoverflow\.com/, "code.whatever.social");
+})();
 ```
 
 Replace `code.whatever.social` with the domain name of the instance you're using if needed.
@@ -57,7 +61,6 @@ You can run this bookmarklet on any StackOverflow page to view it anonymously.
 
 Thanks to [Manav from ente.io](https://ente.io/about) for the handy tool.
 
-
 ## How to deploy
 
 AnonymousOverflow uses Docker for deployment.
@@ -71,3 +74,7 @@ Run `docker compose up -d` to build and start the container.
 ## Attribution
 
 -   Icons provided by [heroicons](https://heroicons.com) under the [MIT License](https://choosealicense.com/licenses/mit/)
+-   [Gin](https://github.com/gin-gonic/gin) under the [MIT License](https://github.com/gin-gonic/gin/blob/master/LICENSE)
+-   [goquery](https://github.com/PuerkitoBio/goquery) under the [BSD 3-Clause License](https://github.com/PuerkitoBio/goquery/blob/master/LICENSE)
+-   [resty](https://github.com/go-resty/resty) under the [MIT License](https://github.com/go-resty/resty/blob/master/LICENSE)
+-   [Chroma](https://github.com/alecthomas/chroma) under the [MIT License](https://github.com/alecthomas/chroma/blob/master/COPYING)