Add the filter categories for all Twilio, Twitter and Upbound documentations

[OSCA-Ado-Ekiti]

Research on each documentation in the Twilio, Twitter and Upbound section to filter them into Company Owned Documentation and Community Owned Documentation

After getting your answer, add the category like this in the README.md file at the front of the documentation wrapped in backticks ``

e.g.

• Amazon S3 Docs - Amazon Simple Storage Service (Amazon S3) is storage for the internet. You can use Amazon S3 to store and retrieve any amount of data at any time, from anywhere on the web. - Company Owned Documentation

[ariyoaresa]

I'ld love to be assigned to this

[OSCA-Ado-Ekiti]

@ariyoaresa you can work on this

[Elijah699]

solved #114