Sheets backup

[lebull]

This PR adds a scheduled task that backs up our data to Google Sheets

[lebull]

Here is the output sheet

https://docs.google.com/spreadsheets/d/11jLcYOy1YryYb8PIFpwAMzcO928nFYskKKmigMQcvj0/edit?usp=sharing

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit f382b76):

https://sunday-service-vr--pr107-sheets-backup-63fso9ot.web.app

_{(expires Mon, 30 Sep 2024 19:01:35 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 58385af7bd5a89154351e3a6f5764ea3ef89db5c}