Rename plugins to libs and update all file references

libs/vendor/illuminate/contracts/Concurrency/Driver.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Illuminate\Contracts\Concurrency;
+
+use Closure;
+use Illuminate\Support\Defer\DeferredCallback;
+
+interface Driver
+{
+    /**
+     * Run the given tasks concurrently and return an array containing the results.
+     */
+    public function run(Closure|array $tasks): array;
+
+    /**
+     * Defer the execution of the given tasks.
+     */
+    public function defer(Closure|array $tasks): DeferredCallback;
+}