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/tools/bluetooth/obexftp/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, openobex, bluez, cmake }:
+{ lib, stdenv, fetchurl, pkgconfig, openobex, bluez, cmake }:
    
 stdenv.mkDerivation rec {
   name = "obexftp-0.24.2";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sed -i 's,^Requires: bluetooth,Requires:,' $out/lib/pkgconfig/obexftp.pc
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://dev.zuckschwerdt.org/openobex/wiki/ObexFtp";
     description = "A library and tool to access files on OBEX-based devices (such as Bluetooth phones)";
     platforms = platforms.linux;