초기 커밋: 5130 레거시 시스템

- URL 하드코딩 → .env APP_URL 기반 동적 URL로 변경
- DB 연결 하드코딩 → .env 기반으로 변경
- MySQL strict mode DATE 오류 수정

DBcontrol/libraries/classes/Plugins/TransformationsInterface.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * Interface for the transformations plugins
+ */
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins;
+
+/**
+ * Provides a common interface that will have to be implemented by all of the
+ * transformations plugins.
+ */
+interface TransformationsInterface
+{
+    /**
+     * Gets the transformation description
+     *
+     * @return string
+     */
+    public static function getInfo();
+
+    /**
+     * Gets the specific MIME type
+     *
+     * @return string
+     */
+    public static function getMIMEType();
+
+    /**
+     * Gets the specific MIME subtype
+     *
+     * @return string
+     */
+    public static function getMIMESubtype();
+
+    /**
+     * Gets the transformation name of the specific plugin
+     *
+     * @return string
+     */
+    public static function getName();
+}