fix: Create dependency with grant (#46)

* added a dependencia between the kims and the grant access

* moved the comment

outputs.tf

@@ -17,20 +17,48 @@
 output "keyring" {
   description = "Self link of the keyring."
   value       = google_kms_key_ring.key_ring.self_link
+
+  # The grants are important to the key be ready to use.
+  depends_on = [
+    google_kms_crypto_key_iam_binding.owners,
+    google_kms_crypto_key_iam_binding.decrypters,
+    google_kms_crypto_key_iam_binding.encrypters,
+  ]
 }
 
 output "keyring_resource" {
   description = "Keyring resource."
   value       = google_kms_key_ring.key_ring
+
+  # The grants are important to the key be ready to use.
+  depends_on = [
+    google_kms_crypto_key_iam_binding.owners,
+    google_kms_crypto_key_iam_binding.decrypters,
+    google_kms_crypto_key_iam_binding.encrypters,
+  ]
 }
 
 output "keys" {
   description = "Map of key name => key self link."
   value       = local.keys_by_name
+
+  # The grants are important to the key be ready to use.
+  depends_on = [
+    google_kms_crypto_key_iam_binding.owners,
+    google_kms_crypto_key_iam_binding.decrypters,
+    google_kms_crypto_key_iam_binding.encrypters,
+  ]
 }
 
 output "keyring_name" {
   description = "Name of the keyring."
   value       = google_kms_key_ring.key_ring.name
+
+  # The grants are important to the key be ready to use.
+  depends_on = [
+    google_kms_crypto_key_iam_binding.owners,
+    google_kms_crypto_key_iam_binding.decrypters,
+    google_kms_crypto_key_iam_binding.encrypters,
+  ]
 }