create folder strucutre and first providers

composer.json

+{
+    "name": "ceetrox/sidekick",
+    "authors": [
+        {
+            "name": "Marco Schmiedel",
+            "email": "marco.schmiedel@ceetrox.de"
+        }
+    ],
+    "require": {
+    },
+    "autoload": {
+        "psr-4": {
+            "Ceetrox\\": "src/"
+        }
+    }
+}

src/Providers/CommandServiceProvider.php

+<?php
+
+
+namespace Ceetrox\Providers;
+
+class CommandServiceProvider
+{
+
+}

src/Providers/CoreServiceProvider.php

+<?php
+
+
+namespace Ceetrox\Providers;
+
+class CoreServiceProvider
+{
+
+}