feat: implement PostgreSQL-based bulk fetching for article and sales data to replace HTTP API calls

scripts/check-dashboard-api.js

@@ -0,0 +1,7 @@
+const fs = require('fs');
+async function test() {
+    const res = await fetch("https://api.ffnancy.fr/api/performance/dashboard?date=2024-04-20");
+    const data = await res.json();
+    console.log(JSON.stringify(data.top10_ca?.[0] || {}, null, 2));
+}
+test();