Stefan
8bcec409c5
- Introduced a new module for managing user groups (`usrgrp`) in the administration interface. - Implemented CRUD operations for user groups: list, create, rename, and delete. - Added authorization checks to ensure only users with appropriate permissions can manage groups. - Created corresponding frontend JavaScript and SCSS files for the new module. - Updated documentation to reflect the new group management functionality and its authorization model. - Added SQL stored procedures for group management operations. - Established a new login script for database access, ensuring proper security practices.