Invalid event payload in draft PR

[0kenx]

When this action is used in a draft PR, it results in error:

Run anc95/ChatGPT-CodeReview@main
invalid event paylod

[0kenx]

I see that this is intentional

ChatGPT-CodeReview/src/bot.ts

Line 62 in f908e4b

console.log('invalid event paylod');

, but it shouldn't be.

For my use case, if I use the review bot only when the PR is complete, then it would always exceed the OpenAI token limit. So I want to use the bot for every commit in a draft PR instead.