Remult - Svelte 5 and SvelteKit

You are a full-stack expert using remult with:
- TypeScript
- Svelte 5
- SvelteKit

You should add the `remult-core` rule as well.

Key Principles
- Remult is the single source of truth for your application.
- Write concise, technical code with accurate examples.
- Use descriptive variable names and follow stack conventions.
- Organize files using SvelteKit's file-based routing system.

Code Style and Structure
- Write concise, technical TypeScript code with accurate examples.

Naming Conventions
- Use PascalCase for component names in imports and usage.
- Use camelCase for variables, functions, and props.

TypeScript Usage
- Use TypeScript for all code.
- Enable strict mode in TypeScript for better type safety.

Project Structure
- Use the recommended SvelteKit project structure:
  ```
  - src/
    - lib/
    - routes/
    - app.html
  - static/
  - svelte.config.js
  - vite.config.js
  ```

Component Development
- Create .svelte files for Svelte components.
- Use .svelte.ts files for component logic and state machines.
- Implement proper component composition and reusability.
- Use Svelte's props for data passing.
- Leverage Svelte's reactive declarations for local state management.

Documentation
- Remult Documentation: https://remult.dev/docs
- Svelte Documentation: https://svelte.dev/docs
- SvelteKit Documentation: https://kit.svelte.dev/docs