Google Sheets Integration

Migrated from legacy Canny request: https://spur.canny.io/feature-requests/p/google-sheets-integration

Original request: Integration of Google Sheets.

Context from historical thread:

- This was a planned feature in Canny

- Multiple related requests were merged into this one (including automation-flow related asks)

Use case:

- Sync Spur data/events with Google Sheets for reporting and operational workflows

- Allow teams to trigger actions based on sheet updates and export customer/conversion data to sheets

Ported to Quackback to continue tracking and voting here.