Add Functionality for Export Volunteer Data

[NwinNwin]

Description:

• Log into an Admin Account and go to http://localhost:3000/volunteers
• Our Export All Volunteer Data does not work right now

Instruction:

Backend:

• Create an endpoint /stats/export/volunteers/
• This end point will return
  • All volunteers information (Name, email, etc)
  • The total trash they collected (name the column total_trash)
  • The list of events they attended (name it events_attended)

Frontend

• To add export CSV functionality, use CSVLink component in react-csv
  • For code example, pleasure visit ImpactSummary.jsx to see how export button work in Admin Home Page
• Call the endpoint you created in the last step export it as CSV