Bridge gap between Terraform and API for AlloyDB (#8781) (#546)

* Add display name to backup

* Add alll the fields for backup

* Fix indentation

* Fix indentation

* Fix documentation and  attribute type

* Add attributes for cluster and instance with tests

* Remove annotations and displayName as not supported by GET API

* Misc

* Mark queryInsightsConfig as default_from_api instead of its sub-fields

* Mark Backup type as default_from_api

* Delete ignore_only section in alloydb_backup_basic

* Re-run tests

* Comment out tests failing due to networking service bug

Signed-off-by: Modular Magician <[email protected]>

alloydb_backup_full/main.tf

@@ -4,6 +4,7 @@ resource "google_alloydb_backup" "default" {
   cluster_name = google_alloydb_cluster.default.name
 
   description = "example description"
+  type = "ON_DEMAND"
   labels = {
     "label" = "key"
   }