ChatGPT Auto-Answer should abort if a message fails

[Zabuzard]

Currently, ChatGPT posts its answers in multiple messages (to overcome the character limit).

However, posting those messages frequently fails and we then often only have partial answers being posted, which looks super odd and is not useful.

The messages should be posted in a proper queue that aborts when one failed. As in, when posting 3 messages and the first fails, we do not want the second and third to be posted without the first.

[ankitsmt211]

im not sure if merging this PR #1046 will resolve this issue or not? @Zabuzard