INCIDENT-001: postgres doesnt have Point of Recoverability so it might fail when there's no replicas left

[LuisDuarte1]

Incident report (you need Notion access): https://www.notion.so/rcachaldora/INCIDENT-001-Postgres-primary-failure-due-lack-of-state-backups-5b15d04f85a34df4a91bf8f2315ff8ff

Also upgrade cnpg version while I'm at it.
We backup now to an R2 bucket that has the postgres backups.

[tomaspalma]

LGTM 🚀

A quick note: As I've now noticed the values of the cnpg-backup-secrets as <FILL-IN, is it a bad idea to write in the Secrets Management's page that there is a script (the check_secrets.sh) that checks for secrets with <FILL-IN> and warns about it and that should be the standard practice for putting secret values on the files that committed to the remote repository? I've not found that information in the wiki, I apologize if it's already there.

[LuisDuarte1]

A quick note: As I've now noticed the values of the cnpg-backup-secrets as <FILL-IN, is it a bad idea to write in the Secrets Management's page that there is a script (the check_secrets.sh) that checks for secrets with <FILL-IN> and warns about it and that should be the standard practice for putting secret values on the files that committed to the remote repository? I've not found that information in the wiki, I apologize if it's already there.

That's a great point, I'll add it! Thank you!