Adopt server examples

examples/cli/composer.json

@@ -1,27 +0,0 @@
-{
-    "name": "mcp/cli-server-example",
-    "description": "An example application for CLI",
-    "license": "MIT",
-    "type": "project",
-    "authors": [
-        {
-            "name": "Tobias Nyholm",
-            "email": "tobias.nyholm@gmail.com"
-        }
-    ],
-    "require": {
-        "php": ">=8.1",
-        "mcp/sdk": "@dev",
-        "symfony/console": "^7.2"
-    },
-    "minimum-stability": "stable",
-    "autoload": {
-        "psr-4": {
-            "App\\": "src/"
-        }
-    },
-    "repositories": [
-        { "type": "path", "url": "../../" }
-    ]
-}
-