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/electronics/bitscope/common.nix

@@ -7,7 +7,7 @@
 , gtk2-x11
 , makeWrapper
 , pango
-, stdenv
+, lib, stdenv
 , xorg
 }:
 
@@ -22,7 +22,7 @@ let
 
     name = "${toolName}-${version}";
 
-    meta = with stdenv.lib; {
+    meta = with lib; {
       homepage = "http://bitscope.com/software/";
       license = licenses.unfree;
       platforms = [ "x86_64-linux" ];