- Changed main entry point to "dist/main.min.js" and updated types to "dist/types.d.ts" in package.json.
- Added Rollup configuration for bundling and minifying the output JavaScript and generating type definitions.
- Updated build script to include Rollup and cleanup intermediate files.
- Specified output directory for declaration files in tsconfig.json.
- Added necessary development dependencies for Rollup and TypeScript.
