Stick to CommonJS as entry-points for executables

This is considerably less complicated than the hacky workaround required
to run `bin/html-tty` with Node's ESM flag. Not to mention it eliminates
risk of breakage in future releases.

bin/html-tty

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 "use strict";
 
-require("../lib/adapters/esm.js")(() => new Promise(resolve => {
+new Promise(resolve => {
  const fs = require("fs");
  if(process.argv[2])
  resolve(fs.readFileSync(process.argv[2], "utf8"));
@@ -13,9 +13,8 @@ require("../lib/adapters/esm.js")(() => new Promise(resolve => {
  null !== chunk ? input += chunk : resolve(input);
  });
  }
-}).then(async data => {
- const TTYRenderer = (await import("../lib/postproc/tty/renderer.mjs")).default;
- const htmlTTY = new TTYRenderer();
+}).then(data => {
+ const htmlTTY = new (require("..").TTYRenderer)();
  const isRaw = /\x08/.test(data);
  let output = htmlTTY.process(data, isRaw);
  if(process.stdout.isTTY)
@@ -38,4 +37,4 @@ require("../lib/adapters/esm.js")(() => new Promise(resolve => {
 }).catch(error => {
  console.error(error);
  process.exit(1);
-}));
+});