Merge tag '1.5.3' into develop

* Swagger documentation
* Added base 64 sending option via webhook

* Remove rabbitmq queues when delete instances
* Improvement in restart instance to completely redo the connection
* Update node version: v20
* Correction of messages sent by the api and typebot not appearing in chatwoot
* Adjustment to start typebot, added startSession parameter
* Chatwoot now receives messages sent via api and typebot
* Fixed problem with starting with an input in typebot
* Added check to ensure variables are not empty before executing foreach in start typebot

Author: DavidsonGomes

CHANGELOG.md

@@ -1,4 +1,4 @@
-# 1.5.3 (develop)
+# 1.5.3 (2023-10-06 18:55)
 
 ### Feature