Add MySQL schema dump for phpMyAdmin

bin/migrate

@@ -0,0 +1,43 @@
+#!/usr/bin/env php
+<?php
+require __DIR__ . '/../bootstrap/autoload.php';
+
+use App\Core\Database;
+
+date_default_timezone_set(config('app.timezone', 'UTC'));
+
+$pdo = Database::connection();
+$config = config('database');
+$migrationsTable = $config['migrations_table'];
+$pdo->exec("CREATE TABLE IF NOT EXISTS {$migrationsTable} (id INT AUTO_INCREMENT PRIMARY KEY, migration VARCHAR(255) NOT NULL, ran_at DATETIME NOT NULL)");
+
+$statement = $pdo->query("SELECT migration FROM {$migrationsTable}");
+$ran = $statement ? $statement->fetchAll(PDO::FETCH_COLUMN) : [];
+
+$files = glob(base_path('database/migrations/*.php'));
+sort($files);
+
+foreach ($files as $file) {
+    $name = basename($file);
+    if (in_array($name, $ran, true)) {
+        continue;
+    }
+
+    $migration = require $file;
+    if (!is_callable($migration)) {
+        throw new RuntimeException("Migration {$name} must return a callable.");
+    }
+
+    $pdo->beginTransaction();
+    try {
+        $migration($pdo);
+        $stmt = $pdo->prepare("INSERT INTO {$migrationsTable} (migration, ran_at) VALUES (:migration, :ran_at)");
+        $stmt->execute(['migration' => $name, 'ran_at' => (new \DateTimeImmutable())->format('Y-m-d H:i:s')]);
+        $pdo->commit();
+        echo "Migrated: {$name}\n";
+    } catch (\Throwable $e) {
+        $pdo->rollBack();
+        fwrite(STDERR, "Failed: {$name} - {$e->getMessage()}\n");
+        exit(1);
+    }
+}