[14h]Имплементировать конфигурацию подключения к базе данных

https://www.figma.com/file/Iu4zvVDOUrHU97vUhPz1bC/5S-Control?node-id=3959%3A66994&t=9EnKfr6QQppbh7MD-1

Implement modal window

The issue references a Figma design for a modal window. Start by examining the Figma link to understand the UI requirements. Look for existing modal components in the frontend codebase, likely in a components directory. Implement the modal based on the design, ensuring it integrates with the database connection configuration flow. Test the modal's appearance and behavior in the application.

索引モデルが issue の本文から書いたものです。