Track HiveGrid Cloud planning reference

hivegrid-cloud/scripts/license-baseline.json

@@ -0,0 +1,4 @@
+{
+  "__doc__": "Reviewed-exception allowlist for verify-licenses.mjs. Keys are `name@version` strings; values are short justifications. Entries here bypass the SPDX classifier — only add a dep after manual legal review.",
+  "__example__": "moment@2.29.4 -- legacy MIT shim, vendored upstream license file confirmed"
+}