IssueSeverity: "error" | "warning" | "info"

Severity tier for an Issue.

  • "error" — invariant violation that the renderer or optimizeSceneModel can't safely tolerate. Blocks downstream passes.
  • "warning" — conditions that render but waste GPU or look wrong. Advisory; downstream passes proceed.
  • "info" — informational findings; never blocks anything. Reserved for future inspections (e.g. deduplication opportunities flagged for the user's awareness).