Add gameplay feature documentation, agent instructions, pytest configuration, and initial tests for energy recovery

Запрос на слияние 'pydantic_and_engine' (#3) из pydantic_and_engine в master

Enhance documentation for character service and repository methods; add detailed docstrings for clarity

Refactor character service and repository structure; implement energy recovery logic

Implement user energy recovery and update related schemas and templates

Enhance documentation for character service and repository methods; add detailed docstrings for clarity

Refactor character service and repository structure; implement energy recovery logic

Implement user energy recovery and update related schemas and templates

Запрос на слияние 'bd_interfaces' (#2) из bd_interfaces в master

fix

new_design

base_interfaces

fix

new_design

base_interfaces

Запрос на слияние 'new_bd_admin' (#1) из new_bd_admin в master

fix

fix

Add pydantic_settings to requirements for enhanced configuration management

Refactor database settings to use Pydantic for configuration and streamline database URL generation