Update Terraform cloudposse/label/null to v0.25.0 (#34)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

modules/remote-state/main.tf

@@ -1,6 +1,6 @@
 module "always" {
   source  = "cloudposse/label/null"
-  version = "0.24.1"
+  version = "0.25.0"
 
   # Always enable the `backend` module even if `module.this.context` sets `enabled=false`,
   # because we always need to read the remote state (it needs `environment` and `stage` from the context)