[AppService] Add interactive way to get token for staticwebapp

[calvinsID]

Description
Let users get github personal access token interactively using #17826

Testing Guide
az staticwebapp create --login-with-github
az staticwebapp reconnect --login-with-github

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[panchagnula]

@calvinsID don't see any tests added here or updated -do we not have any existing ones or at least add one?

[calvinsID]

@calvinsID don't see any tests added here or updated -do we not have any existing ones or at least add one?

Good call, updating

[panchagnula]

@calvinsID don't see any tests added here or updated -do we not have any existing ones or at least add one?

I'm not too sure how to add tests since the functionality requires the user to navigate to github website to enter the code

Hmm I see - Elle had added some Mock test when she originally did the commands . May be just re-run this to make sure they still work?

[calvinsID]

@calvinsID don't see any tests added here or updated -do we not have any existing ones or at least add one?

I'm not too sure how to add tests since the functionality requires the user to navigate to github website to enter the code

Hmm I see - Elle had added some Mock test when she originally did the commands . May be just re-run this to make sure they still work?

Yup good call, thanks! Updated

[qwordy]

@panchagnula Is it OK to merge?

[calvinsID]

@qwordy added logging message if both token and --login-with-github are provided, thanks!

[qwordy]

Code owner review required