julia: fix library path management after multiple-outputs/closure-size merge

pkgs/development/compilers/julia/git.nix

···
 
   NIX_CFLAGS_COMPILE = [ "-fPIC" ];
 
-  LD_LIBRARY_PATH = makeSearchPath "lib" [
+  LD_LIBRARY_PATH = makeSearchPath "lib" (concatLists (map (x : x.all) [
     arpack fftw fftwSinglePrec gmp libgit2 mpfr openblas openlibm
     openspecfun pcre2 suitesparse
-  ];
+  ]));
 
   dontStrip = true;
   dontPatchELF = true;