More customization on the top pick API

We can send to the top pick API more customized parameter to create better views to the user.

The following options can be sent at the query of the api call

- time
- platform
- game_mode
- role
- skill_tier

We need to be able to check if in our API call any of these parameters was sent and if it was send it to the overwatch API

The values are already at `server/utils/constants.js`

Start at the top pick API endpoint and inspect how its query parameters are currently handled. Review server/utils/constants.js for the listed option values, then trace the request sent to the Overwatch API. Done means each supported parameter is forwarded when supplied by the caller and omitted when it is not.

Written by the indexing model from the issue text.