fix: fix build entrypoint in tsup.config

tsup.config.ts

@@ -3,7 +3,7 @@ import { defineConfig } from 'tsup';
 export default defineConfig({
   minify: true,
   // The file we created above that will be the entrypoint to the library.
-  entry: ['src/index.tsx'],
+  entry: ['src/index.ts'],
   // Enable TypeScript type definitions to be generated in the output.
   // This provides type-definitions to consumers.
   dts: true,
@@ -13,6 +13,7 @@ export default defineConfig({
   // Sourcemaps for easier debugging.
   sourcemap: true,
   esbuildOptions(options) {
+    // eslint-disable-next-line no-param-reassign
     options.banner = {
       js: '"use client"',
     };