fix(devanagari): use nodejs version

packages/devanagari/devanagari.js

@@ -0,0 +1,13 @@
+#!/usr/bin/env node
+const { createInterface } = require("readline");
+const Sanscript = require("@sanskrit-coders/sanscript");
+
+const rl = createInterface({
+  input: process.stdin,
+  output: process.stdout,
+  terminal: false,
+});
+
+rl.on("line", (line) => {
+  console.log(Sanscript.t(line, "hk", "devanagari"));
+});