Eliminate `PublishingError` in favor of simple strings, mirroring `warnings` and ensuring fatal errors crash at the call site.#458

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JPToroDev wants to merge 1 commit intotwostraws:mainfrom JPToroDev:012925a

+70-103

Commits on Feb 1, 2025

Eliminate PublishingError in favor of simple strings, mirroring warnings and ensuring fatal errors crash at the call site.
JP Toro
committed