feat: BoxCCGAuth add User and Admin clients factory methods without initial token

[JanVargovsky]

Fixes #879

[JanVargovsky]

I can update (simplify) the documentation if the code looks OK.

[mwwoda]

Really cool to see your contribution!

I can update (simplify) the documentation if the code looks OK.

If you don't mind go ahead. The code looks fine to me. Just one missing thing I mentioned in another comment

[JanVargovsky]

I'm not the best at writing docu, so hopefully, it makes sense. There were invalid links, so I've updated them. You can review it now.

Do I have to fix something myself to make integration tests pass? based on CI log it seems like it's not configured.

[mwwoda]

Nice catch with old links! Just a small typo and we are ready to go 🚀

[mwwoda]

Do I have to fix something myself to make integration tests pass? based on CI log it seems like it's not configured.

The integration tests use some preconfigured account that calls the Box API directly. Since this account needs credentials which are stored as secrets, this workflow is restricted to internal collaborators to prevent malicious code that could be triggered by the fork (like leaking the secrets). Tests will be run on the main branch when we merge this PR.

[mwwoda]

Thanks @JanVargovsky once again for your input. It's always nice to see contributions from the community. I'll try to release a new package to nuget with these changes early next week to make it easier to access this feature. Have a great weekend!

[JanVargovsky]

I get the security perspective, I just thought that it would pass, you just have to run it manually. Thanks for the review :)