osl: build with openexr 3

Author: yuyuyureka

pkgs/top-level/all-packages.nix

@@ -11750,6 +11750,7 @@ with pkgs;
       then (overrideLibcxx llvmPackages_15.stdenv).cc
       else clang_15;
     llvm = llvm_15;
+    openexr = openexr_3;
   };
 
   osqp = callPackage ../development/libraries/science/math/osqp { };