Hey there @adam.butler welcome to the community!
Unfortunately, there isn’t a way to carry out an automatic login following password reset currently but they can be redirected straight to it if you aren’t already doing that. The following thread goes into this in a bit more detail:
I did a quick search in our feedback section and was surprised to not see anything related to this - It might be worth adding it yourself if you’ve got a minute! Our product team monitors these pretty closely for community engagement.