fix: container dependency name

Author: wazabii8

composer.json

@@ -32,7 +32,7 @@
     "php": ">=8.2",
     "psr/http-server-middleware": "^1.0",
     "maplephp/http": "^2.0",
-    "MaplePHP/container": "^2.0"
+    "maplephp/container": "^2.0"
   },
   "require-dev": {
     "maplephp/unitary": "^2.0"