create ContainerInterface

README.md

@@ -1,3 +1,3 @@
-# Template
+# Container
 
-Potter Framework Component Template
+Potter Framework Container Interface

composer.json

@@ -1,14 +1,15 @@
 {
-    "name": "potter/template",
+    "name": "potter/container",
-    "description": "Potter Framework Component Template",
+    "description": "Potter Framework Container Interface",
     "type": "library",
     "require": {
-        "php": "^8.5"
+        "php": "^8.5",
+        "psr/container": "^2.0"
     },
     "license": "MIT",
     "autoload": {
         "psr-4": {
-            "Potter\\": "src/Potter/"
+            "Potter\\Container\\": "src/Potter/Container/"
         }
     },
     "authors": [

src/Potter/Container/ContainerInterface.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Container;
+
+use \Psr\Container\ContainerInterface as BaseContainerInterface;
+
+interface ContainerInterface extends BaseContainerInterface
+{
+    public function get(string $key): mixed;
+    public function has(string $key): bool;
+}