Update docker image to rabbitmq:3.13-rc for windows

Signed-off-by: Gabriele Santomaggio <[email protected]>

Author: Gsantomaggio

.ci/versions.json

@@ -1,4 +1,4 @@
 {
   "erlang": "26.1.2",
-  "rabbitmq": " rabbitmq:3.13-rc"
+  "rabbitmq": "3.13.0-rc"
 }