Add a custom diff function for org_policy rules to fix permadiff (#13068) (GoogleCloudPlatform#3650)

[upstream:733d7d1b8ff4a1dea7630caa225f62f45f7f92fd]

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

Author: modular-magician

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/hashicorp/hcl/v2 v2.23.0
 	github.com/hashicorp/terraform-json v0.24.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.36.0
-	github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321165509-1bb26f49eda9
+	github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321181900-a0180c993cc6
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.10.0

go.sum

@@ -175,8 +175,8 @@ github.com/hashicorp/terraform-plugin-sdk/v2 v2.36.0 h1:7/iejAPyCRBhqAg3jOx+4UcA
 github.com/hashicorp/terraform-plugin-sdk/v2 v2.36.0/go.mod h1:TiQwXAjFrgBf5tg5rvBRz8/ubPULpU0HjSaVi5UoJf8=
 github.com/hashicorp/terraform-plugin-testing v1.5.1 h1:T4aQh9JAhmWo4+t1A7x+rnxAJHCDIYW9kXyo4sVO92c=
 github.com/hashicorp/terraform-plugin-testing v1.5.1/go.mod h1:dg8clO6K59rZ8w9EshBmDp1CxTIPu3yA4iaDpX1h5u0=
-github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321165509-1bb26f49eda9 h1:J0O/4VuxZROPYtIazqiiXY8tqpHWvXcRWL96GCo54WE=
-github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321165509-1bb26f49eda9/go.mod h1:nebsSmxY8nt9YCIJwjQdfUkFeITR5rGyTAQMfpexkiQ=
+github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321181900-a0180c993cc6 h1:Kha7k7XrwlTHdq901ARP/FJW2kEdDpQcp4IBs+TQL54=
+github.com/hashicorp/terraform-provider-google-beta v1.20.1-0.20250321181900-a0180c993cc6/go.mod h1:nebsSmxY8nt9YCIJwjQdfUkFeITR5rGyTAQMfpexkiQ=
 github.com/hashicorp/terraform-registry-address v0.2.4 h1:JXu/zHB2Ymg/TGVCRu10XqNa4Sh2bWcqCNyKWjnCPJA=
 github.com/hashicorp/terraform-registry-address v0.2.4/go.mod h1:tUNYTVyCtU4OIGXXMDp7WNcJ+0W1B4nmstVDgHMjfAU=
 github.com/hashicorp/terraform-svchost v0.1.1 h1:EZZimZ1GxdqFRinZ1tpJwVxxt49xc/S52uzrw4x0jKQ=