We fixed a subtle HMR bug that was showing false build errors in Ionify

Small but satisfying fix shipped today. Worth writing up because the root cause is the kind of bug that's easy to misread as a client-side problem. * What developers were seeing * During React Fast Refresh edits, Ionify would sometimes flash an Ionify Build Error overlay — even when the source edit was valid and the change was already visible in the UI. Confusing, because the build wasn't actually broken. What was actually happening The HMR server was treating each queued update as single-consum