Point to SourceHut

Author: ajoberstar

README.adoc

@@ -1,5 +1,7 @@
 = clojurephant-tooling
 
+IMPORTANT: This project is now maintained on [SourceHut](https://git.sr.ht/~ajoberstar/clojurephant-tooling).
+
 image::https://github.com/clojurephant/clojurephant-tooling/actions/workflows/ci.yaml/badge.svg[CI, link=https://github.com/clojurephant/clojurephant-tooling/actions/workflows/ci.yaml]
 image::https://cljdoc.org/badge/dev.clojurephant/clojurephant-tooling[cljdoc, link=https://cljdoc.org/d/dev.clojurephant/clojurephant-tooling/CURRENT]