Add response_type to google_identity_platform_oauth_idp_config (#13690) (#972)

[upstream:3d75876f378a8c0659b58538db1ef9981186ed07]

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

Author: modular-magician

identity_platform_oauth_idp_config_basic/main.tf

@@ -5,4 +5,8 @@ resource "google_identity_platform_oauth_idp_config" "oauth_idp_config" {
   issuer        = "issuer"
   enabled       = true
   client_secret = "secret"
+  response_type {
+    id_token = true
+    code = false
+  }
 }