chore(kms): add support of kms key in node config

[johanferguth]

To avoid the following error

[...].module.gke.google_container_cluster.primary: Creating...
╷
│ Error: googleapi: Error 400: Failed precondition: Constraint `constraints/gcp.restrictNonCmekServices` violated for `projects/427955863992` attempting to create a resource without specifying a KMS CryptoKey.
│ Details:
│ [
│   {
│     "@type": "[type.googleapis.com/google.rpc.RequestInfo](http://type.googleapis.com/google.rpc.RequestInfo)",
│     "requestId": "0x49b9d3b73e2c5556"
│   }
│ ]
│ , failedPrecondition
│
│   with module.environment_cluster.module.cluster.module.gke.google_container_cluster.primary,
│   on .terraform/modules/environment_cluster.cluster.gke/cluster.tf line 22, in resource "google_container_cluster" "primary":
│   22: resource "google_container_cluster" "primary" {
│

Unfortunately cannot have enough rights to properly test end to end

[google-cla]

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[apeabody]

Hello @johanferguth - Please sign the CLA so we can review this contribution.

[johanferguth]

Hello @johanferguth - Please sign the CLA so we can review this contribution.

Hi thanks the message,in fact I changed my position to another company since I have published this Pull Request. My colleague @gaetan-craft or @FrPellissier will deal with the CLA part from now.