uninstall lefthook from nix: use bun instead

Author: aster-void

flake.nix

@@ -27,13 +27,11 @@
             biome
             pkg-config
             openssl
-            lefthook
           ] ++ [
             rust-pkgs
           ];
           shellHook = ''
             export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${pkgs.stdenv.cc.cc.lib}/lib
-            lefthook install
           '' + prisma.shellHook;
         };
       });