Set up modern PHP MVC project structure for GetYourBand platform

- Implemented clean MVC architecture with Router, Controller, and Model base classes
- Created database migrations for users, bands, bookings, reviews, and availability
- Set up Tailwind CSS with yellow color scheme and modern design
- Added Alpine.js for reactive JavaScript components
- Configured Vite for asset building and hot module replacement
- Created authentication and role-based middleware
- Implemented helper functions and configuration system
- Added comprehensive README with setup instructions
- Configured Apache with proper rewrite rules and security headers
- Set up Composer and npm package management with modern dependencies

bootstrap.php

@@ -0,0 +1,50 @@
+<?php
+
+// Start session
+session_start();
+
+// Load Composer autoloader
+require_once __DIR__ . '/vendor/autoload.php';
+
+// Load environment variables
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
+$dotenv->load();
+
+// Set timezone
+date_default_timezone_set('Europe/Zurich');
+
+// Error reporting based on environment
+if (env('APP_DEBUG', false)) {
+    error_reporting(E_ALL);
+    ini_set('display_errors', 1);
+} else {
+    error_reporting(0);
+    ini_set('display_errors', 0);
+}
+
+// Load configuration
+$config = [];
+$configFiles = glob(__DIR__ . '/config/*.php');
+foreach ($configFiles as $file) {
+    $key = basename($file, '.php');
+    $config[$key] = require $file;
+}
+
+// Make config globally accessible
+define('CONFIG', $config);
+
+// Helper function to access config
+function config(string $key, $default = null)
+{
+    $keys = explode('.', $key);
+    $value = CONFIG;
+
+    foreach ($keys as $k) {
+        if (!isset($value[$k])) {
+            return $default;
+        }
+        $value = $value[$k];
+    }
+
+    return $value;
+}