treewide: with stdenv.lib; in meta -> with lib;

Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix

pkgs/applications/science/physics/elmerfem/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, git, gfortran, openmpi, blas, liblapack, qt4, qwt6_qt4, pkg-config }:
+{ lib, stdenv, fetchFromGitHub, cmake, git, gfortran, openmpi, blas, liblapack, qt4, qwt6_qt4, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "elmerfem";
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     ./fix-cmake.patch
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://elmerfem.org/";
     description = "A finite element software for multiphysical problems";
     platforms = platforms.unix;

pkgs/applications/science/physics/quantomatic/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, jre, makeWrapper }:
+{ lib, stdenv, fetchurl, jre, makeWrapper }:
 
 stdenv.mkDerivation rec {
   pname = "quantomatic";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     makeWrapper ${jre}/bin/java $out/bin/quantomatic --add-flags "-jar $out/libexec/quantomatic/quantomatic.jar"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A piece of software for reasoning about monoidal theories; in particular, quantum information processing";
     license = licenses.gpl3;
     homepage = "https://quantomatic.github.io/";

pkgs/applications/science/physics/sherpa/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gfortran, hepmc2, fastjet, lhapdf, rivet, sqlite }:
+{ lib, stdenv, fetchurl, gfortran, hepmc2, fastjet, lhapdf, rivet, sqlite }:
 
 stdenv.mkDerivation rec {
   pname = "sherpa";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     "--enable-rivet=${rivet}"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Simulation of High-Energy Reactions of PArticles in lepton-lepton, lepton-photon, photon-photon, lepton-hadron and hadron-hadron collisions";
     license = licenses.gpl2;
     homepage = "https://gitlab.com/sherpa-team/sherpa";

pkgs/applications/science/physics/xfitter/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, apfel, apfelgrid, applgrid, blas, gfortran, lhapdf, lapack, libyaml, lynx
+{ lib, stdenv, fetchurl, apfel, apfelgrid, applgrid, blas, gfortran, lhapdf, lapack, libyaml, lynx
 , mela, root5, qcdnum, which, libtirpc
 }:
 
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
   NIX_CFLAGS_COMPILE = [ "-I${libtirpc.dev}/include/tirpc" ];
   NIX_LDFLAGS = [ "-ltirpc" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "The xFitter project is an open source QCD fit framework ready to extract PDFs and assess the impact of new data";
     license     = licenses.gpl3;
     homepage    = "https://www.xfitter.org/xFitter";