Users API: GET request for single user

[izzyconner]

GET api/v1/protected/users/uuid should return user data for the associated user

Schemas used:

User: { uuid: string, name: Name, email: string, phoneNumber: string, companyIds: [string], profilePic: string }

Name: { firstName: string, lastName: string, preferredName: string }

Conditions of satisfaction:

• Proper authentication to only allow for admin and supervisor roles to make the call
• Correctly returns supported user schema from user pool if it exists
• Returns an error if uuid does not exist in user pool

[izzyconner]

This is changing to the same request as getUsers