Convert GraphQL calls in TeamPage.js to API calls

[yu-nix]

The GraphQL makes a call to get a specific team. There is an API route that does the same thing with a team ID passed in.

This component should also be converted from a Class to a Functional components.

See #193 for details about converting GraphQL (specifically the QueryRenderer and props) to be compatible with non GraphQL data. I.e. fully rid the component of GraphQL. #193 will also have details about how to convert components from Class to Functional (in our case, we will be using the Const form)

[yu-nix]

This issue should provide an opportunity to interact with the front end as well as our new system of backend (which is in the API repository among services).