* fix: thumbnail image in kanban card (#338)
* fix: thumbnail image in kanban card
* Update attachment.ts
* Update Kanban.Card.Designer.tsx
Co-authored-by: chenos <chenlinxh@gmail.com>
* feat: data unsaved will be prompt when close drawer
* feat: data unsaved will be prompt when close drawer
Co-authored-by: chenos <chenlinxh@gmail.com>