Added new library dependency for exporting csv files

BMS-71

Reviewer: Crisjaira Villarino
Added new pojo beans to be used when writing CSV files during export

BMS-71

Reviewer: Crisjaira Villarino
Added new service interface to be used when generating different file formats, for now, its just CSV

BMS-71

Reviewer: Crisjaira Villarino
Created generateCSV stub method

BMS-71

Reviewer: Crisjaira Villarino