Fix duplicate MongoDB adapter test class name

Co-authored-by: se7enxweb <51429274+se7enxweb@users.noreply.github.com>

Author: Copilot

tests/tests/lib/ezdb/mongodb/sevenxMongoDBAdapterTest.php

@@ -25,7 +25,7 @@
 /**
  * Unit tests for expMongoDB — no live database required.
  */
-class expMongoDBAdapterTest extends PHPUnit\Framework\TestCase
+class sevenxMongoDBAdapterTest extends PHPUnit\Framework\TestCase
 {
     // ── Helpers ───────────────────────────────────────────────────────────────