Application description:
This test assignment will have you build an application with the following REST endpoints:
- /signup
- Sign up to the system (username, password)
- /login
- Logs in an existing user with a password
- /me
- Get the currently logged in user information (username and number of followers)
- /me/update-password
- Update the current users password
- /user/:id/
- List username & number of followers of a user
- /user/:id/follow
- Like a user
- /user/:id/unfollow
- Un-Like a user
- /user/:id/create-message
-
- /most-followed
- List users in a most liked to least liked

Each user can follow another only once, and they can unfollow eachother.
Select the appropriate REST calls (get, put,post, delete) by yourself.

Use:
- Node.js LTS
- postgresql
- Express.js
- Typescript

Required functionality
- jwt token authentication
- Json server responses
- Tests
- All your endpoints must have at least one test