Improve api operations

Change directory structure
Add bitinflow-accounts socialite provider
Improve docs generation

src/GhostZero/BitinflowAccounts/ApiOperations/Post.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GhostZero\BitinflowAccounts\ApiOperations;
+
+use GhostZero\BitinflowAccounts\Helpers\Paginator;
+
+/**
+ * @author René Preuß <rene@preuss.io>
+ */
+trait Post
+{
+
+    abstract public function post(string $path = '', array $parameters = [], Paginator $paginator = null);
+}