Complete Phase 1: MVC, DB migrations, Auth, RBAC, Security, and Views

app/Middleware/MiddlewareInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Middleware;
+
+use App\Core\Request;
+use App\Core\Response;
+
+interface MiddlewareInterface
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param Request $request
+     * @param Response $response
+     * @param callable $next The next middleware/action in the chain
+     */
+    public function handle(Request $request, Response $response, callable $next): void;
+}