Bump to clojure 1.12.0-alpha3 in dev

Author: mk

deps.edn

@@ -24,7 +24,7 @@
 
         juji/editscript {:mvn/version "0.6.2"}}
 
- :aliases {:nextjournal/clerk {:extra-deps {org.clojure/clojure {:mvn/version "1.12.0-alpha3"} ;; for `:as-alias` support in static build
+ :aliases {:nextjournal/clerk {:extra-deps {org.clojure/clojure {:mvn/version "1.11.1"} ;; for `:as-alias` support in static build
                                             org.slf4j/slf4j-nop {:mvn/version "2.0.7"}
                                             org.babashka/cli {:mvn/version "0.6.50"}}
                                :extra-paths ["notebooks"]
@@ -36,7 +36,7 @@
 
            :sci {:extra-deps {io.github.nextjournal/clerk.render {:local/root "render"}}}
 
-           :dev {:extra-deps {org.clojure/clojure {:mvn/version "1.11.1"} ;; for `:as-alias` support but only in dev
+           :dev {:extra-deps {org.clojure/clojure {:mvn/version "1.12.0-alpha3"} ;; for `:as-alias` & `add-lib` support but only in dev
                               arrowic/arrowic {:mvn/version "0.1.1"}
                               binaryage/devtools {:mvn/version "1.0.3"}
                               cider/cider-nrepl {:mvn/version "0.29.0"}