Tests for auth service

[Timothy-Gonzalez]

Possible tasks:

- auth-lib.ts
  - [ ] getJwtPayloadFromProfile
  - [ ] getJwtPayloadFromDB
  - [ ] generateJwtToken
  - [ ] decodeJwtToken
  - [ ] updateUserRoles
  - [ ] initializeUserRoles
  - [ ] getAuthInfo
  - [ ] getRoles
  - [ ] updateRoles
  - [ ] hasElevatedPerms
  - [ ] hasStaffPerms
  - [ ] hasAdminPerms
  - [ ] getDevice
  - [ ] getUsersWithRole
  - [ ] getUsersWithRole
- auth-router.ts
  - ~~ GET /auth/test/ ~~
  - [ ] GET /auth/login/github/
  - [ ] GET /auth/login/google/
  - [ ] GET /auth/:PROVIDER/callback/:DEVICE/
  - [ ] GET /auth/roles/:USERID/
  - [ ] PUT /auth/roles/:OPERATION/
  - [ ] GET /auth/list/roles/
  - [ ] GET /auth/roles/
  - [ ] GET /auth/roles/list/:ROLE/
  - [ ] GET /auth/token/refresh/

This will be a lot of work.