Swap order of delete account buttons

I was testing out the delete account dialog without the intentions to actually delete my account. I noticed how intuitively my mouse moved to the left button, as I have the feeling that there's always the "cancel" button, while the "execute" button uses to be on the right I think. This might be something for team @elioqoshi, but especially given that we don't ask again whether the user really wants to delete their account (new issue?), we might should consider swap the buttons here. Really don't know, it's just a feeling. But there might be a Material guideline about this.