Add Chef PKI sync

backend/src/services/pki-sync/chef/chef-pki-sync-list-constants.ts

@@ -0,0 +1,10 @@
+import { AppConnection } from "@app/services/app-connection/app-connection-enums";
+import { PkiSync } from "@app/services/pki-sync/pki-sync-enums";
+
+export const CHEF_PKI_SYNC_LIST_OPTION = {
+  name: "Chef" as const,
+  connection: AppConnection.Chef,
+  destination: PkiSync.Chef,
+  canImportCertificates: false,
+  canRemoveCertificates: true
+} as const;