feat: add new color themes and styles for rose, violet, and yellow

- Introduced new CSS files for rose, violet, and yellow themes with custom color variables.
- Implemented dark mode styles for each theme.
- Created a color data structure to manage theme colors in the console settings.

feat: implement image cropper component

- Added an image cropper component for user profile picture editing.
- Integrated the image cropper into the user profile page.

feat: enhance console sidebar with user permissions

- Defined sidebar items with permission checks for admin and editor roles.
- Updated user center navigation to reflect user permissions.

feat: add user profile and security settings

- Developed user profile page with avatar upload and editing functionality.
- Implemented user security settings for password and email verification.

feat: create reusable dialog and OTP input components

- Built a dialog component for modal interactions.
- Developed an OTP input component for email verification.

fix: improve file handling utilities

- Added utility functions for file URI generation.
- Implemented permission checks for user roles in the common utilities.

internal/model/user.go

@@ -8,10 +8,10 @@ import (
 type User struct {
 	gorm.Model
 	Username  string `gorm:"uniqueIndex;not null"` // 用户名，唯一
-	Nickname  string
+	Nickname  string `gorm:"default:''"`           // 昵称
 	AvatarUrl string
 	Email     string `gorm:"uniqueIndex"`
-	Gender    string
+	Gender    string `gorm:"default:''"`
 	Role      string `gorm:"default:'user'"` // user editor admin
 	Language  string `gorm:"default:'en'"`
 	Password  string // 密码，存储加密后的值