Add MySQL schema dump for phpMyAdmin

bootstrap/autoload.php

@@ -0,0 +1,19 @@
+<?php
+spl_autoload_register(function (string $class): void {
+    $prefix = 'App\\';
+    $baseDir = __DIR__ . '/../app/';
+
+    $len = strlen($prefix);
+    if (strncmp($prefix, $class, $len) !== 0) {
+        return;
+    }
+
+    $relativeClass = substr($class, $len);
+    $file = $baseDir . str_replace('\\', '/', $relativeClass) . '.php';
+
+    if (file_exists($file)) {
+        require $file;
+    }
+});
+
+require_once __DIR__ . '/helpers.php';

bootstrap/helpers.php

@@ -0,0 +1,29 @@
+<?php
+
+use App\Core\Config;
+
+if (!function_exists('config')) {
+    function config(string $key, $default = null)
+    {
+        return Config::getInstance()->get($key, $default);
+    }
+}
+
+if (!function_exists('env')) {
+    function env(string $key, $default = null)
+    {
+        $value = $_ENV[$key] ?? $_SERVER[$key] ?? getenv($key);
+        if ($value === false || $value === null) {
+            return $default;
+        }
+        return $value;
+    }
+}
+
+if (!function_exists('base_path')) {
+    function base_path(string $path = ''): string
+    {
+        $base = realpath(__DIR__ . '/..');
+        return $path ? $base . '/' . ltrim($path, '/') : $base;
+    }
+}