Add Quarkus Roq in "Used by"

Author: ia3andy

README.md

@@ -450,6 +450,7 @@ Some users of this library (feel free to raise a PR if you want to be added):
 * [Gerrit](https://www.gerritcodereview.com/) code review/Gitiles ([link](https://gerrit-review.googlesource.com/c/gitiles/+/353794))
 * [Clerk](https://clerk.vision/) moldable live programming for Clojure
 * [Znai](https://github.com/testingisdocumenting/znai)
+* [Quarkus Roq](https://github.com/quarkiverse/quarkus-roq/) The Roq Static Site Generator allows to easily create a static website or blog using Quarkus super-powers.
 
 See also
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