Faster first page load in dev with `lucide-react`

Faster first page load in dev with lucide-reactCopy Anchor Link

In dev, named imports from lucide-react now load only the icons they import. This applies to imports in Fumadocs UI, Fumapress, and your own code. Before, importing one icon loaded all ~1,900 modules of lucide-react, once in each server environment and again in the browser. That slowed down the first page load after every fumapress dev start: by a few seconds, or over a minute on Windows.

lucide-react is no longer pre-bundled for the browser in dev. Production builds are unchanged, they already include only the icons in use.