Issue Summary

When exporting content & settings as JSON, the filename includes the blog name (e.g. myblog.ghost.YYYY-MM-DD.json), which makes it easy to identify the source site.

However, when exporting analytics data as CSV, the filename does not follow the same convention — it lacks the blog name, making it harder to identify which site the data comes from when managing multiple Ghost instances.

Steps to Reproduce

1. Go to Settings → export content/settings → JSON file is named with the blog name ✅
2. Go to Analytics → export data as CSV → filename does not include the blog name ❌

Expected Behavior

The analytics CSV export should follow the same naming convention as the JSON export, e.g. <site-name>.ghost.analytics.YYYY-MM-DD.csv.

Why

Consistency across exports and easier file management when handling multiple Ghost sites.