validateToken

validateToken, groups and email

tidy validateToken

UserInfo

UserInfo continued

Might be worth splitting this function up so it can serve different
purposes if required in the future. However for now it does the job.

some cleanup and fix group validation

change default to google

cleaning up

updating comments

removng BaseURL from provider for now

removing BaseURL from options and modifying UserInfoURL and RevokeURL

fix tags

removing BaseURL from provider_data

add offline_access for refresh token

tidying

add empty line back in

separate validateToken into respective provider packages

review changes

change from oktapreview to okta

rename UserInfo to GetUserProfile

removing validateToken func and tests

extra oktapreview -> okta

add initial test file

skipping while debugging

fixing TestValidateEndpoint tests

removing skip

check response contents to properly validate

removing debug output

changes from review, and adding relevant test case

use test logger instead of stdlib logger

use %q instead of %s to quote formatted output

moving formatting to options.go, and reducing repetition

move logic to more relevant function

set entire org url rather than just org name

fixing test