Fix code.user.js userscript

[patschi]

For me this userscript hasn't been working since the beginning, showing following error in the devconsole:

In text:

{readyState: 4, responseHeaders: '', status: 408, statusText: "Failed to execute 'fetch' on 'WorkerGlobalScope': Request with GET/HEAD method cannot have body.", DONE: 4, …}

Upon further research, it looks like ajax requests are not allowed to have any body when using HTTP methods of either GET or HEAD.

By adding these minor changes, the payload will be set to null if either of those two HTTP methods are used. Now, the userscript is working (and also listing the bots as expected):

Edit: Probably noteworthy, I am using Google Chrome and this extension.

[Citrinate]

Thanks for this. The script was working in that environment as recently as Tampermonkey V5.1.1. No clue how long it's been broken for.