Add PromoteChatMember method to TgBotLib

src/TgBotLib/Methods/PromoteChatMember.php

@@ -0,0 +1,54 @@
+<?php
+
+    namespace TgBotLib\Methods;
+
+    use TgBotLib\Abstracts\Method;
+    use TgBotLib\Bot;
+    use TgBotLib\Enums\Methods;
+
+    class PromoteChatMember extends Method
+    {
+
+        /**
+         * @inheritDoc
+         */
+        public static function execute(Bot $bot, array $parameters = []): true
+        {
+            return (bool)$bot->sendRequest(Methods::PROMOTE_CHAT_MEMBER->value, $parameters);
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public static function getRequiredParameters(): ?array
+        {
+            return [
+                'chat_id',
+                'user_id'
+            ];
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public static function getOptionalParameters(): ?array
+        {
+            return [
+                'is_anonymous',
+                'can_manage_chat',
+                'can_delete_messages',
+                'can_manage_video_chats',
+                'can_restrict_members',
+                'can_promote_members',
+                'can_change_info',
+                'can_invite_users',
+                'can_post_stories',
+                'can_edit_stories',
+                'can_delete_stories',
+                'can_post_messages',
+                'can_edit_messages',
+                'can_pin_messages',
+                'can_manage_topics'
+            ];
+        }
+    }