Add User Profile and Team History

[IgorPolyakov]

Implement additional table team_history to store user team history.
The team_members must be renamed to profiles table.

Database Schema Changes

1. Table profiles:

   • id (UUID): Primary key.
   • user_id (UUID): Foreign key referencing users(id).
   • current_team_id (UUID): Foreign key referencing teams(id).
   • created_at (TIMESTAMP): Timestamp of profile creation.
   • updated_at (TIMESTAMP): Timestamp of last profile update.

2. Table team_history:

   • id (UUID): Primary key.
   • user_id (UUID): Foreign key referencing users(id).
   • team_id (UUID): Foreign key referencing teams(id).
   • joined_at (TIMESTAMP): Timestamp when the user joined the team.
   • left_at (TIMESTAMP): Timestamp when the user left the team (nullable).

[IgorPolyakov]

done with #37