Adding missing context replacement type to project factory README, add folder_ids to project condition vars (#3642)

* Adding missing context replacement type to project factory README

* add folder ids to project context condition vars

modules/project-factory/README.md

@@ -572,6 +572,12 @@ factories_config:
 services:
   - container.googleapis.com
   - storage.googleapis.com
+org_policies:
+  gcp.restrictCmekCryptoKeyProjects:
+    rules:
+      - allow:
+          values:
+            - under:${folder_ids.team-a}
 workload_identity_pools:
   test-0:
     display_name: Test pool.

modules/project-factory/projects.tf

@@ -94,6 +94,11 @@ module "projects" {
     each.value.contacts, var.data_merges.contacts
   )
   context = merge(local.ctx, {
+    condition_vars = {
+      folder_ids = {
+        for k, v in local.ctx_folder_ids : replace(k, "$folder_ids:", "") => v
+      }
+    }
     folder_ids = local.ctx_folder_ids
   })
   default_service_account = try(each.value.default_service_account, "keep")