feat(ai): localize AI features

keep-notes/components/batch-organization-dialog.tsx

@@ -38,7 +38,11 @@ export function BatchOrganizationDialog({
     try {
       const response = await fetch('/api/ai/batch-organize', {
         method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
         credentials: 'include',
+        body: JSON.stringify({
+          language: document.documentElement.lang || 'en'
+        }),
       })
 
       const data = await response.json()
@@ -125,7 +129,7 @@ export function BatchOrganizationDialog({
       if (data.success) {
         toast.success(
           t('ai.batchOrganization.success', { count: data.data.movedCount }) ||
-            `${data.data.movedCount} notes moved successfully`
+          `${data.data.movedCount} notes moved successfully`
         )
         onNotesMoved()
         onOpenChange(false)
@@ -306,7 +310,7 @@ export function BatchOrganizationDialog({
             ) : (
               <>
                 <CheckCircle2 className="h-4 w-4 mr-2" />
-                {t('ai.batchOrganization.apply')}
+                {t('ai.batchOrganization.apply', { count: selectedNotes.size })}
               </>
             )}
           </Button>