should offer to bootstrap a GitHub repo

[fluffynuts]

the gh cli tool can apparently create repos on behalf of the user. Investigation needs to be done, but if it can be 100% scripted, it would be really nice to set this up for the user out the gate. Currently, the one point of friction is that a user has to set up a remote manually, and add that remote to the generated output.

Whilst there are alternatives to GitHub, having an opt-in to create the repo (or assuming opt-in if gh is found in the path, and having an opt-out, to make the flow defaults more applicable in general) would smooth out the last piece of this puzzle.