API to change users' discord nickname

Create an API that can change the users' nicknames in the Real Dev Squad server.

Description
Create an API under the /discord-actions API which will call upon the endpoint exposed in cloudflare workers named: /guild/members

API contracts for the /guild/members

• method: patch
• authentication: JWT signed with rds-serverless-private-key
• request body

{
    discordId: <Discord id is available in the user's data once they link their discord id>, (Remember `I` is capital in Id )
    userName: <rds username of the selected user also available in users' database>, (Remember `N` is capital in username)
}

Overview of the feature

Use case 1

• users join in Real Dev Squad Server
• Run the command /verify
• come to my site
• Accept terms and conditions
• click on authorize
• this will add a discord id in the users collection for the specific user
• now once the discord id is added the name change API must be called automatically and change the nickname of the user in the server

Use case 2

• users mark themselves OOO on my site
• the API needs to be called automatically
• set the nickname based on the standards defined (Will be defined in the near future)

Expectations

• Follow TDD
• Keep a minimum test coverage of 80%
• Make sure API can not be called by users directly (Apart from superuser)

Need help? Try looking here;

• Stuck with failed authentication/bad request signature response?

  • Look here how the auth token is set: https://github.com/Real-Dev-Squad/website-backend/blob/dead12da7ad289dd89dbf0b9105b94b1e19abb44/controllers/discordactions.js#L36

• unable to make a call to the cloudflare workers?

  • Look here how the fetch call is made: https://github.com/Real-Dev-Squad/website-backend/blob/dead12da7ad289dd89dbf0b9105b94b1e19abb44/controllers/discordactions.js#L110