nvidia-x11: Make vulkan library path absolute for >= 435.
nvidia-x11: Make vulkan library path absolute for >= 435.

The original file contains just a library name, which does not work when LD_LIBRARY_PATH does not contain /run/opengl-driver/lib, as is the case in unstable NixOS.

Fixes https://github.com/NixOS/nixpkgs/issues/69264

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs