feat: publication IA (magazine/brief/essay) + fixes critique

Publication IA:
- 4 templates (magazine, brief, essay, simple) avec CSS riche
- Rewrite IA (article/exercises/tutorial/reference/mixed)
- Modération avec timeout 12s + fallback safe
- Quotas publish_enhance par tier (basic=2, pro=15, business=100)
- Détection contenu stale (hash)
- Migration DB publishedContent/publishedTemplate/publishedSourceHash

Fixes:
- cheerio v1.2: Element -> AnyNode (domhandler), decodeEntities cast
- _isShared ajouté au type Note (champ virtuel serveur)
- callout colors PDF export: extraction fonction pure testable
- admin/published: guard note.userId null
- Cmd+S fonctionne en mode dialog (pas seulement fullPage)

i18n:
- 23 clés publish* traduites dans les 15 locales
- Extension Web Clipper: 13 locales mise à jour

Tests:
- callout-colors.test.ts (6 tests)
- note-visible-in-view.test.ts (5 tests)
- entitlements.test.ts + byok-entitlements.test.ts: mock usageLog + unstubAllEnvs
- 199/199 tests passent

Tracker: user-stories.md sync avec sprint-status.yaml

README.md

@@ -50,8 +50,8 @@ A smart, AI-powered note-taking app. Like Google Keep, but with notebooks, seman
 The interactive deploy script handles everything - environment config, container build, and startup:
 
 ```bash
-git clone https://github.com/yourusername/Momento.git
-cd Momento
+git clone https://github.com/yourusername/Memento.git
+cd Memento
 
 # macOS / Linux
 ./scripts/deploy-docker.sh
@@ -73,8 +73,8 @@ docker compose up -d
 ### Local Development
 
 ```bash
-git clone https://github.com/yourusername/Momento.git
-cd Momento
+git clone https://github.com/yourusername/Memento.git
+cd Memento
 
 # macOS / Linux
 ./scripts/deploy-local.sh
@@ -86,7 +86,7 @@ cd Momento
 Or manually:
 
 ```bash
-cd Momento/memento-note
+cd Memento/memento-note
 cp .env.example .env
 # Edit .env with your DATABASE_URL, NEXTAUTH_SECRET, ADMIN_EMAIL, etc.
 npm install --legacy-peer-deps
@@ -170,7 +170,7 @@ For the complete installation, deployment, and configuration guide, see **[GUIDE
 ## Project Structure
 
 ```
-Momento/
+Memento/
 ├── docker-compose.yml        # Multi-container orchestration
 ├── .env.docker.example       # Docker environment template
 ├── scripts/                  # Deployment scripts
@@ -215,8 +215,8 @@ See [.env.docker.example](.env.docker.example) for the complete list. Key variab
 
 Contributions are welcome!
 
-- **Bug reports**: [Open an issue](https://github.com/yourusername/Momento/issues)
-- **Feature ideas**: [Start a discussion](https://github.com/yourusername/Momento/discussions)
+- **Bug reports**: [Open an issue](https://github.com/yourusername/Memento/issues)
+- **Feature ideas**: [Start a discussion](https://github.com/yourusername/Memento/discussions)
 - **Pull requests**: Fork, create a branch, and submit a PR
 
 ---