- Wrap node.widgets.splice in rgthree Power Lora Loader adapter so removals
made through the context menu trigger model resolution updates.
- Delay node context menu analysis when a workflow refresh is already
pending to avoid stale analysis.
- Extend workflow refresh retry logic to also retry when ComfyUI is still
serializing the previous workflow after a node widget change.
- Add tests for context menu removal detection, refresh retry behavior,
and deferred context analysis.