fix(deploy): migrations via node prisma/build/index.js (pas npx)

L'image prebuilt n'expose pas la commande prisma dans le PATH.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/deploy-prod.sh

@@ -62,6 +62,13 @@ fi
 docker compose up -d --remove-orphans --force-recreate memento-note
 docker compose up -d mcp-server 2>/dev/null || true
 
+echo "=== Migrations (Prisma CLI via node, pas npx) ==="
+if docker compose exec -T memento-note test -f ./node_modules/prisma/build/index.js 2>/dev/null; then
+  docker compose exec -T memento-note node ./node_modules/prisma/build/index.js migrate deploy
+else
+  echo "WARN: prisma CLI absent de l'image — les migrations tournent au démarrage (entrypoint) ou via psql manuel"
+fi
+
 nginx -t 2>/dev/null && systemctl reload nginx 2>/dev/null || true
 
 for i in $(seq 1 24); do