refactor: 清理多余字段并重新设计个人中心页面

backend/internal/model/models.go

@@ -235,8 +235,6 @@ type Version struct {
 	CreatedAt      time.Time      `json:"created_at"`
 	UpdatedAt      time.Time      `json:"updated_at"`
 	DeletedAt      gorm.DeletedAt `gorm:"index" json:"-"`
-	ForceUpdate    bool           `gorm:"default:false" json:"force_update,omitempty"`
-	MinVersion     string         `gorm:"size:50" json:"-"`
 
 	Application Application    `gorm:"foreignKey:ApplicationID" json:"application,omitempty"`
 	Files       []VersionFile  `gorm:"foreignKey:VersionID" json:"files,omitempty"`