Dependency bumps and config regex cleanup

Rolldown-related deps were refreshed, docs tooling updated, and a small config regex refactor landed.

Updated rolldown-related dependencies across the repo, including rolldown, rolldown-plugin-dts, oxc-parser, and oxc-minify.
Updated docs tooling to VitePress 2.0.0-alpha.19 and @voidzero-dev/vitepress-theme 5.0.6, plus a lockfile/workspace policy tweak.
Replaced inline regex literals with shared constants in Vite's config/native-compat code for maintainability.