CompareHashedPassword takes password and hashed password as input and returns a possible error.

HashPassword takes a password string as input an returns the hashed password and possible error.

LoadConfig loads the env variables from app.env.

RandomEmail creates a random email.

RandomInt generates a random int between given arguments.

RandomName returns a 6 random digits string.

RandomString generates a random string with given char count.

Config holds env variables for the app.