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/os-specific/linux/ioport/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, perl, fetchurl }:
+{ lib, stdenv, perl, fetchurl }:
 
 stdenv.mkDerivation {
   name = "ioport-1.2";
@@ -7,7 +7,7 @@ stdenv.mkDerivation {
     sha256 = "1h4d5g78y7kla0zl25jgyrk43wy3m3bygqg0blki357bc55irb3z";
   };
   buildInputs = [ perl ];
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Direct access to I/O ports from the command line";
     homepage = "https://people.redhat.com/rjones/ioport/";
     license = licenses.gpl2Plus;