feat(oop-lesson): oop examples

feat(array-lesson): matrix training

Запрос на слияние 'task-factory-and-repository' (#9) из task-factory-and-repository в main

feat(factory-repostory): implement factory and repository for abstract tasks

feat(factory-repostory): implement factory and repository for abstract tasks

feat(array-lesson): basic array examples

Запрос на слияние 'factory' (#8) из factory в main

feat(factory): implement own bitrix simple crm factory

feat(factory): implement own bitrix simple crm factory

Запрос на слияние 'dependency-injection' (#7) из dependency-injection в main

feat(DI): implement simple DI container with auto-wiring

feat(DI): implement simple DI container

feat(DI): implement simple DI container with auto-wiring

feat(DI): implement simple DI container