extend sso profile with access token

[alexeybokov]

No description provided.

[absorbb]

Hi! @alexeybokov
Thank you for the PR
Can you please share motivation behind these changes?

[alexeybokov]

Hi @absorbb, in our case we want to use token for some integrations that we call from frontend side. probably it's not good idea to pass it here explicitly

[vklimontovich]

I'm not sure it's safe to pass access_token to frontend for all SSO envs. If we're going to do so at all, this should be made configurable