chore: trigger rebuild to check caching behavior

Author: jfroche

nix/cargo-pgrx/buildPgrxExtension.nix

@@ -152,6 +152,7 @@ let
         echo "sccache: cache directory not available, skipping"
       fi
 
+
       echo "Executing cargo-pgrx buildPhase"
       ${preBuildAndTest}
       ${maybeEnterBuildAndTestSubdir}