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/shells/bash/4.4.nix

@@ -1,4 +1,4 @@
-{ stdenv, buildPackages
+{ lib, stdenv, buildPackages
 , fetchurl, binutils ? null, bison, autoconf, util-linux
 
 # patch for cygwin requires readline support
@@ -111,7 +111,7 @@ stdenv.mkDerivation rec {
       rm -rf "$out/share" "$out/bin/bashbug"
     '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.gnu.org/software/bash/";
     description =
       "GNU Bourne-Again Shell, the de facto standard shell on Linux" +

pkgs/shells/bash/5.1.nix

@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , buildPackages
 , fetchurl
 , binutils ? null
@@ -102,7 +102,7 @@ stdenv.mkDerivation rec {
       rm -rf "$out/share" "$out/bin/bashbug"
     '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.gnu.org/software/bash/";
     description =
       "GNU Bourne-Again Shell, the de facto standard shell on Linux" +

pkgs/shells/bash/bash-completion/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ lib, stdenv, fetchurl
 , fetchpatch
 , autoreconfHook
 , perl
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
     sed -i -e 's/readlink -f/readlink/g' bash_completion completions/*
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/scop/bash-completion";
     description = "Programmable completion for the bash shell";
     license = licenses.gpl2Plus;

pkgs/shells/bash/nix-bash-completions/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   version = "0.6.8";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/hedning/nix-bash-completions";
     description = "Bash completions for Nix, NixOS, and NixOps";
     license = licenses.bsd3;