- Added latest Svelte 5 runes best practices (.by, .pre, untrack)
- Added type-safe context with createContext() pattern
- Added transitions and animations section
- Emphasized effect best practices (prefer over )
- Added function bindings for two-way binding
- Restructured document for better readability with logical groupings
- Organized into clear sections: Core Concepts, Reactivity, SvelteKit, UI, TypeScript, Production
- Consolidated related topics (data loading, forms, tooling)
- Updated to align with official Svelte 5 and SvelteKit documentation
* Add comprehensive Svelte 5 and SvelteKit development guidelines
* Update Svelte instructions to include server-side rendering with client-side hydration
