itsdillon readmewriter-example .cursorrules file for TypeScript

Use Hono for server routing.
Use Bun for bundling and running the app.
Use TypeScript for type safety.
Export a default Hono app instance.
Put route handlers in separate files for organization.
Use absolute imports for internal files.
Add Scripts for dev and build in package.json.
Use getRandomInt helper for generating random numbers.
Name helper functions clearly based on what they do.