Fix #1587: the option `shell.buildInputs' does not exist ...

@hamishmack wrote:
> I think we need to add the following to the module in [shell.nix](https://github.com/input-output-hk/haskell.nix/blob/master/modules/shell.nix):
>     * From [`pkgs.mkShell`](https://nixos.org/manual/nixpkgs/stable/#sec-pkgs-mkShell)
>       * name
>       * inputsFrom
>       * shellHook
>     * From [`mkDerivation`](https://github.com/NixOS/nixpkgs/blob/c3b5e5344d08274212621f8931c7404d4745d3fc/pkgs/stdenv/generic/make-derivation.nix#L89-L156)
>       * buildInputs
>       * nativeBuildInputs
>       * passthru

Author: yvan-sraka

modules/shell.nix

@@ -41,5 +41,29 @@
       type = lib.types.unspecified;
       default = projectConfig.crossPlatforms;
     };
+    name = lib.mkOption {
+      type = lib.types.unspecified;
+      default = pkgs.mkShell.name;
+    };
+    inputsFrom = lib.mkOption {
+      type = lib.types.unspecified;
+      default = pkgs.mkShell.inputsFrom;
+    };
+    shellHook = lib.mkOption {
+      type = lib.types.unspecified;
+      default = pkgs.mkShell.shellHook;
+    };
+    buildInputs = lib.mkOption {
+      type = lib.types.unspecified;
+      default = mkDerivation.buildInputs;
+    };
+    nativeBuildInputs = lib.mkOption {
+      type = lib.types.unspecified;
+      default = mkDerivation.nativeBuildInputs;
+    };
+    passthru = lib.mkOption {
+      type = lib.types.unspecified;
+      default = mkDerivation.passthru;
+    };
   };
 }