Add bid

EPIC-2. Integrate the Repository pattern

EPIC 2: Rework database initialization when the docker container started

Запрос на слияние 'EPIC-1' (#1) из EPIC-1 в master

Add alembic

Rework system

Rework mvc

Fix MVC, add pytest

Add alembic

Rework system

Rework mvc

Fix MVC, add pytest

Create epic-1.uml-compoents.md

Rework to MVC

Add docker and basic .env file

SPEC-2,-3,-4. Add specialist email, password, number change functions. Fix bug

Change function`s name, add _client to client function

Fix bug in client getter function

SPEC-1. Add specialist and specializetion models with MTM relationship, add function to create new specialist

Create HumanValidator, whats validate corrects of human name, middle_name, last_name

CLI-1. Add password encryption

CLI-4. Add password reset function

CLI-3. Add email reset function

CLI-2. Add email reset by user id

Specification Only. Now user can get client by it`s id

CLI-1. Finish cli-1. Rework db

CLI-1. Add client`s model

CLI-1. Add basic pydantic model for Client