Added the methods banChatSenderChat and unbanChatSenderChat for banning and unbanning channel chats in supergroups and channels.

Author: TiiFuchs

src/Request.php

@@ -59,6 +59,8 @@
  * @method static ServerResponse restrictChatMember(array $data)              Use this method to restrict a user in a supergroup. The bot must be an administrator in the supergroup for this to work and must have the appropriate admin rights. Pass True for all permissions to lift restrictions from a user. Returns True on success.
  * @method static ServerResponse promoteChatMember(array $data)               Use this method to promote or demote a user in a supergroup or a channel. The bot must be an administrator in the chat for this to work and must have the appropriate admin rights. Pass False for all boolean parameters to demote a user. Returns True on success.
  * @method static ServerResponse setChatAdministratorCustomTitle(array $data) Use this method to set a custom title for an administrator in a supergroup promoted by the bot. Returns True on success.
+ * @method static ServerResponse banChatSenderChat(array $data)               Use this method to ban a channel chat in a supergroup or a channel. Until the chat is unbanned, the owner of the banned chat won't be able to send messages on behalf of any of their channels. The bot must be an administrator in the supergroup or channel for this to work and must have the appropriate administrator rights. Returns True on success.
+ * @method static ServerResponse unbanChatSenderChat(array $data)             Use this method to unban a previously banned channel chat in a supergroup or channel. The bot must be an administrator for this to work and must have the appropriate administrator rights. Returns True on success.
  * @method static ServerResponse setChatPermissions(array $data)              Use this method to set default chat permissions for all members. The bot must be an administrator in the group or a supergroup for this to work and must have the can_restrict_members admin rights. Returns True on success.
  * @method static ServerResponse exportChatInviteLink(array $data)            Use this method to generate a new invite link for a chat. Any previously generated link is revoked. The bot must be an administrator in the chat for this to work and must have the appropriate admin rights. Returns the new invite link as String on success.
  * @method static ServerResponse createChatInviteLink(array $data)            Use this method to create an additional invite link for a chat. The bot must be an administrator in the chat for this to work and must have the appropriate admin rights. The link can be revoked using the method revokeChatInviteLink. Returns the new invite link as ChatInviteLink object.