Advanced chat management via UI

scratchpad.md

@@ -82,4 +82,9 @@ Each command must be in it's own separate line, and it's made of these parts:
 - full command name
 - json argument
 For example: `!!query namespace.command_name {"arg1":"some data","arg2":[1,2,false]}`
-If you add the query modifier, you will see the output of the commands in a continuation prompt, otherwise it will only be shown to the user.
+If you add the query modifier, you will see the output of the commands in a continuation prompt, otherwise it will only be shown to the user.
+
+# Chat Editor
+
+Packages useful for the chat editor:
+- https://pub.dev/packages/custom_text