SvelteKit Markdown distribution + portable shared grammar
Related: https://resource.rahmanef.com/slices/markdown — [before: markdown@0.3.1 was React-only and installed Next/repo-local renderer helpers] → [after: markdown@0.4.0 shares parser, tokenizer, comments, tabs, snippets and list grouping across React and native Svelte 5/SvelteKit].
Same document semantics, native renderer per framework
- React no longer imports next/link, next/dynamic, @/lib/utils, or the repo-local defineFeature helper.
- Svelte Read/Write/Review supports Mermaid, KaTeX, block comments, tables/toggles/lists, and native SVG bar/line/area/pie charts.
- Svelte dependency closure is svelte + katex + mermaid only; Recharts/Lucide/shadcn stay React-only.