chore(ci): correct Gitea runner to runs-on ubuntu-24.04 and feat(billing): implement US-3.7 billing/subscription UX

memento-note/hooks/use-auto-tagging.ts

@@ -8,9 +8,10 @@ interface UseAutoTaggingProps {
   content: string;
   notebookId?: string | null;
   enabled?: boolean;
+  onQuotaExceeded?: () => void;
 }
 
-export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoTaggingProps) {
+export function useAutoTagging({ content, notebookId, enabled = true, onQuotaExceeded }: UseAutoTaggingProps) {
   const { language } = useLanguage();
   const { hasAiConsent, requestAiConsent } = useAiConsent();
   const [suggestions, setSuggestions] = useState<TagSuggestion[]>([]);
@@ -62,6 +63,9 @@ export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoT
       if (controller.signal.aborted) return;
 
       if (!response.ok) {
+        if (response.status === 402 && onQuotaExceeded) {
+          onQuotaExceeded();
+        }
         throw new Error('Error during analysis');
       }
 
@@ -75,7 +79,7 @@ export function useAutoTagging({ content, notebookId, enabled = true }: UseAutoT
         setIsAnalyzing(false);
       }
     }
-  }, [hasAiConsent, requestAiConsent]);
+  }, [hasAiConsent, requestAiConsent, onQuotaExceeded]);
 
   // Trigger on content change
   useEffect(() => {