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/virtualization/amazon-ecs-cli/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl}:
+{ lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
   pname = "amazon-ecs-cli";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
       chmod +x $out/bin/ecs-cli
     '';  # */
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_CLI.html";
     description = "The Amazon ECS command line interface";
     longDescription = "The Amazon Elastic Container Service (Amazon ECS) command line interface (CLI) provides high-level commands to simplify creating, updating, and monitoring clusters and tasks from a local development environment.";