feat(ai): localize AI features

keep-notes/components/auto-label-suggestion-dialog.tsx

@@ -55,7 +55,10 @@ export function AutoLabelSuggestionDialog({
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         credentials: 'include',
-        body: JSON.stringify({ notebookId }),
+        body: JSON.stringify({
+          notebookId,
+          language: document.documentElement.lang || 'en',
+        }),
       })
 
       const data = await response.json()
@@ -68,7 +71,7 @@ export function AutoLabelSuggestionDialog({
       } else {
         // No suggestions is not an error - just close the dialog
         if (data.message) {
-                  }
+        }
         onOpenChange(false)
       }
     } catch (error) {
@@ -113,7 +116,7 @@ export function AutoLabelSuggestionDialog({
       if (data.success) {
         toast.success(
           t('ai.autoLabels.created', { count: data.data.createdCount }) ||
-            `${data.data.createdCount} labels created successfully`
+          `${data.data.createdCount} labels created successfully`
         )
         onLabelsCreated()
         onOpenChange(false)