For accessibility reasons, I prefer to use rehype-katex in HTML mode rather than SVG mode.

However, this causes MDC (through @nuxt/content) to spam the console with [Vue warn]: Failed to resolve component warnings, which has caused me to miss various legitimate warnings during development.

This is despite having defined isCustomElement() because, to my understanding, it is not used when directly calling resolveComponent()

Related: nuxt/nuxt#24104