chore(deps): update docker.io/vabene1111/recipes docker tag to v1.5.31

Author: renovate[bot]

modules/nixos/services/tandoor.nix

@@ -42,7 +42,7 @@ in
       };
 
       containers.tandoor = {
-        image = "docker.io/vabene1111/recipes:1.5.27";
+        image = "docker.io/vabene1111/recipes:1.5.31";
         environment = {
           "SECRET_KEY" = "secretkey";
           "DB_ENGINE" = "django.db.backends.postgresql";