**chore(version, build): bump version to 0.9.13 and enhance CLI build configuration**

- Updated `npm` badge in `README.md` to reflect version `0.9.13`.
- Updated `VERSION` constant in `src/utils/version.ts` to `0.9.13`.
- Refined `rollup.config.js` to conditionally export configurations based on build type (`cli` or `main`).
- Added `build:cli` script in `package.json` for CLI-specific builds.
- Updated `cli` script to include CLI build step for executable generation.
- Adjusted `package.json` `files` field to exclude CLI build artifacts in package distribution.

These changes ensure version consistency, improve CLI build workflows, and align the package distribution with project requirements.

rollup.config.js

@@ -228,5 +228,6 @@ const cliConfig = {
   ]
 }
 
-// Export both configurations
-export default [mainConfig, cliConfig]
+// Export configurations based on build type
+// Only include CLI config when specifically building CLI
+export default buildType === 'cli' ? cliConfig : mainConfig