Add NBA GraphQL API (#328)

Update README.md

Add NBA GraphQL API

README.md

@@ -1584,6 +1584,7 @@
 | [JCDecaux Bike](https://developer.jcdecaux.com/) | JCDecaux's self-service bicycles | `apiKey`| Yes | Unknown |
 | [MLB Records and Stats](https://appac.github.io/mlb-data-api-docs/) | Current and historical MLB statistics | No | No | Unknown |
 | [NBA Data](https://rapidapi.com/api-sports/api/api-nba/) | All NBA Stats DATA, Games, Livescore, Standings, Statistics | `apiKey`| Yes | Unknown |
+| [NBA GraphQL](https://nbaapi.com/graphql/) | Advanced NBA Player, Team, and Season Statistics and Data | No | Yes | Yes |
 | [NBA Stats](https://any-api.com/nba_com/nba_com/docs/API_Description) | Current and historical NBA Statistics | No | Yes | Unknown |
 | [NBA Stats](https://documenter.getpostman.com/view/24232555/2s93shzpR3) | NBA player statistics and data | No | Yes | Yes |
 | [NHL Records and Stats](https://gitlab.com/dword4/nhlapi) | NHL historical data and statistics | No | Yes | Unknown |