feat(web): configure DeepSeek during onboarding

packages/client/ui-primitives/src/Modal.tsx

@@ -13,15 +13,17 @@ import css from './Modal.module.css'
  * @param props.open - whether the dialog is showing.
  * @param props.onClose - Escape or mask click.
  * @param props.title - dialog heading.
+ * @param props.closeLabel - accessible close-button label.
  * @param props.description - optional supporting sentence under the title.
  * @param props.children - body (inputs, etc.).
  * @param props.footer - action row (Cancel / Create).
  * @returns null when closed; otherwise the overlay tree.
  */
-export function Modal({ open, onClose, title, description, children, footer, className }: {
+export function Modal({ open, onClose, title, closeLabel = 'Close', description, children, footer, className }: {
   open: boolean
   onClose: () => void
   title: string
+  closeLabel?: string
   description?: string
   children?: ReactNode
   footer?: ReactNode
@@ -50,7 +52,7 @@ export function Modal({ open, onClose, title, description, children, footer, cla
         <div className={css.content}>
           <div className={css.header}>
             <h2 className={css.title}>{title}</h2>
-            <button type="button" className={css.close} aria-label="Close" onClick={onClose}>
+            <button type="button" className={css.close} aria-label={closeLabel} onClick={onClose}>
               <IconCloseOutline16 size={14} />
             </button>
           </div>