Initial project commit for Coolify staging

coolify-cron.md

@@ -0,0 +1,23 @@
+# Coolify scheduled tasks
+
+The Vercel cron configuration in `vercel.json` is not executed automatically by Coolify.
+Create one scheduled task per entry in that file. Each task must send:
+
+```text
+Authorization: Bearer $CRON_SECRET
+```
+
+Use the exact route and schedule from `vercel.json`. Example command:
+
+```bash
+curl --fail --max-time 900 \
+  -H "Authorization: Bearer ${CRON_SECRET}" \
+  https://app2.meseoapp.com/api/cron/data-retention
+```
+
+Set `CRON_SECRET` as a Coolify secret/environment variable. Do not commit its value.
+Do not allow overlapping runs of the same task, especially for rollups, audits, rank checks,
+and integration sync.
+
+Run `npm run db:push` separately and deliberately when a schema change is approved.
+It is intentionally not part of `npm run build`.