Release v1.1.0

What's Changed

• Release/1.0.0 by @DenZhid in #42
• #38: Тесты для клиентской части приложения by @DenZhid in #43
• #39: backend tests by @timatifey in #44
• #40: Реализовать тестовый pipeline by @DenZhid in #45
• Release/1.1.0 by @DenZhid in #49

Full Changelog: v1.0.0...v1.1.0