chore: import upstream snapshot with attribution

bench/fixtures/di/laravel/app/Http/Controllers/UserController.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Middleware\AdminMiddleware;
+use App\Http\Middleware\AuthenticateMiddleware;
+use App\Repositories\UserRepository;
+use App\Services\Clock;
+
+class UserController
+{
+    // Constructor-injected typed dependencies. Laravel's container
+    // autowires from the type hints; UserRepository resolves through
+    // the binding in AppServiceProvider::register() to
+    // EloquentUserRepository.
+    public function __construct(
+        private UserRepository $users,
+        private Clock $clock,
+    ) {
+        // Controller middleware: registered imperatively in the
+        // constructor. 'auth' applies to every action; 'admin' is
+        // filtered with ->only(['destroy']), same shape as Rails
+        // before_action + only:.
+        $this->middleware(AuthenticateMiddleware::class);
+        $this->middleware(AdminMiddleware::class)->only(['destroy']);
+    }
+
+    public function index(): array
+    {
+        return $this->users->all();
+    }
+
+    public function show(string $id): ?array
+    {
+        return $this->users->find($id);
+    }
+
+    public function destroy(string $id): string
+    {
+        return 'deleted at ' . $this->clock->now();
+    }
+}