feat: Tier 1 & 2 — Daily Note, Voice, Flashcard quota, Readwise, Calendar, Agent Gallery

Tier 1:
- BASIC tier: chat (10/mo) + reformulate (10/mo) désormais accessibles
- Nouveaux quotas: ai_flashcard + voice_transcribe dans tous les tiers
- /api/notes/daily : note du jour auto-créée (find or create)
- Bouton Note du Jour dans la sidebar (CalendarDays)
- Voice-to-Text dans l'éditeur (Web Speech API, bouton Mic toolbar)
- Flashcard generation → quota ai_flashcard (au lieu de reformulate)

Tier 2:
- Intégration Readwise: GET/POST/DELETE /api/integrations/readwise
- Intégration Google Calendar: OAuth flow + today's events + meeting notes
- /api/integrations/calendar + /callback
- Page /settings/integrations avec cards Calendar + Readwise
- SettingsNav: onglet Intégrations
- AgentTemplates: catégories + 4 nouveaux templates (Digest/Recap/AutoTagger/Synthesis)

Schema:
- UserAISettings.integrationTokens Json? (migration 20260529160000)
- prisma generate + migrate deploy appliqués

Fix:
- SpeechRecognition types (triple-slash @types/dom-speech-recognition)
- Notebook.create: suppression champ 'description' inexistant

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

memento-note/lib/entitlements.ts

@@ -75,12 +75,16 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     semantic_search: 30,
     auto_tag: 15,
     auto_title: 5,
+    chat: 10,
+    reformulate: 10,
     brainstorm_create: 1,
     brainstorm_expand: 10,
     brainstorm_enrich: 20,
     suggest_charts: 5,
     slide_generate: 3,
     excalidraw_generate: 3,
+    ai_flashcard: 5,
+    voice_transcribe: 20,
   },
   PRO: {
     semantic_search: 100,
@@ -94,6 +98,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     suggest_charts: 50,
     slide_generate: 20,
     excalidraw_generate: 20,
+    ai_flashcard: 100,
+    voice_transcribe: 500,
   },
   BUSINESS: {
     semantic_search: 1000,
@@ -107,6 +113,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     suggest_charts: 200,
     slide_generate: 100,
     excalidraw_generate: 100,
+    ai_flashcard: 'unlimited',
+    voice_transcribe: 'unlimited',
   },
   ENTERPRISE: {
     semantic_search: 'unlimited',
@@ -120,6 +128,8 @@ const TIER_LIMITS: Record<SubscriptionTier, Record<string, number | 'unlimited'>
     suggest_charts: 'unlimited',
     slide_generate: 'unlimited',
     excalidraw_generate: 'unlimited',
+    ai_flashcard: 'unlimited',
+    voice_transcribe: 'unlimited',
   },
 };
 

memento-note/lib/quota-utils.ts

@@ -10,6 +10,8 @@ export const VALID_FEATURES = [
   'suggest_charts',
   'slide_generate',
   'excalidraw_generate',
+  'ai_flashcard',
+  'voice_transcribe',
 ] as const;
 
 export type FeatureName = (typeof VALID_FEATURES)[number];