Fix - Groq_client issues
*************** Fixes Groq client *********************
Issues : -> groq package and the groq_client file had same class name. -> init method had api_key as argument and It was not an optional field and also while object creation api_key was not supplied, which prevented groq_client object creation. -> Due to the above issues, groq_client was not working.
Fixes made: ->imported Groq class from the package as _Groq (as it was used, only internally). which solves Groq object creation. -> removed the api_key argument in init method, as it was not need.
Tested thoroughly , now groq_client works smoothly as expected!
Fixes #192
Thank you. Merging this right away! ❤️ 🙌