Added async support, fixed various issues

Author: Maximilian-Winter

.gitignore

@@ -39,7 +39,7 @@
 /examples/low_level_abstractions/__pycache__
 /src/ToolAgents/messages/chats.db
 /src/ToolAgents/messages/__pycache__
-/src/ToolAgents/messages/message_converter/__pycache__
+/src/ToolAgents/provider/message_converter/__pycache__
 /src/ToolAgents/messages/__pycache__
 /src/ToolAgents/messages/__pycache__
 /src/ToolAgents/provider/generation_provider/__pycache__