use dev mlr3 version for now

bblodfon · bblodfon · commit f71759c6a7cf · 2025-08-15T16:33:14.000+02:00
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -65,6 +65,7 @@ Suggests:
 LinkingTo:
     Rcpp
 Remotes:
+    mlr-org/mlr3,
     jkropko/coxed@bc92e25,
     xoopR/distr6,
     xoopR/param6,
