* add tf vars for cloudwatch log retention & rds snapshot backup retention, update github workflow to deploy new dogfood configurations for new tf vars
* typo and tf fmt
Suggesting setting the key so failed builds can be re-applied without errors. If your terraform build fails and you need to destroy and re-apply, without a recovery window of 0, Secret Manager doesn't allow you to delete the secret and that named secret has to wait 7 days to be deleted.
* remove unused iam poilcy attributes and remove github action on pull request, only workflow dispatch will be required
* update github.tf, commenting out all resources, but leaving in place in case someone else wants to use ODIC providers & Github actions
* Reorganized infrastructure, updated for frontend's loadtesting
* Add changes suggested by @chiiph
* Moved files per suggestion by Ben
* Update docs with new links
* Add config for multi account assume role
