fix: make rln examples run (#112)

Author: weboko

examples/experimental/rln-identity/webpack.config.js

@@ -2,7 +2,7 @@ const CopyWebpackPlugin = require("copy-webpack-plugin");
 const path = require("path");
 
 module.exports = {
-  entry: "./src/index.ts",
+  entry: "./src/index.js",
   output: {
     path: path.resolve(__dirname, "build"),
     filename: "index.js",