phsl / new-api

- Updated GetAllUsers function to return total user count along with paginated results, improving data handling in user retrieval.
- Modified GetAllUsers API endpoint to accept page size as a parameter, allowing for dynamic pagination.
- Enhanced UsersTable component to support customizable page sizes and improved pagination logic.
- Added error handling for empty username and password in AddUser component.
- Updated LogsTable component to display pagination information in a user-friendly format.

- Changed the structure of usableGroups in GetUserGroups to store additional information (ratio and description) for each group.
- Introduced a new renderRatio function to visually represent group ratios with color coding.
- Updated the Playground and EditToken components to utilize the new group structure and rendering options.
- Enhanced the renderGroupOption function for better UI representation of group options.
- Fixed minor comments and improved code readability.

fix: use document to build input fix copy command

修复 PostgreSQL 中用户组查询错误

# Conflicts:
#	model/user.go

Refactor redis

- 修复 model/user.go 中的 SQL 查询，使用双引号将 group 列名括起来
- 对于 PostgreSQL 数据库，`group` 是保留关键字，需要用双引号括起来避免语法错误。该修改确保了代码在 PostgreSQL 和其他数据库（如 MySQL）中都能正常工作。

refactor: user cache logic

fix: Gemini 函数调用的文本转义，以及其他文件类型的 Base64 支持

- Add file data DTO for structured file handling
- Implement file decoder service
- Update Claude and Gemini relay channels to handle various file types
- Reorganize worker service to cf_worker for clarity
- Update token counter and image service for new file types

fix: 转义 Gemini 工具调用中的反斜杠

fix: add index in the tool calls when chat by stream (gemini)

- Introduced a new function `GetUserUsableGroupsCopy` to return a copy of user usable groups.
- Updated `GetUserUsableGroups` to utilize the new function for better encapsulation.
- Changed variable names from `UserUsableGroups` to `userUsableGroups` for consistency.
- Enhanced `GetUserUsableGroups` logic to ensure it returns a copy of the groups, preventing unintended modifications.

fix delete title schema