Consider moving to esm and then build for cjs

[renhiyama]

Before submitting an issue, please, see https://github.com/tapio/live-server#troubleshooting

Issue description

As stated in title; because https://esm.sh can't build it properly as __dirname isn't implemented in esm so it makes it impossible for it to properly work. If you don't consider moving to esm, atleast consider putting injection.html as a string, save it to a js file as a string and export it, and then import it. Same for other files. This would fix it :)

Software details

• Command line used for launching live-server:
• OS:
• Browser (if browser related):
• Node.js version:
• live-server version:

[Axellarator]

This runs

import liveServer from 'live-server'

var params = {
    port: 8080,
    host: "0.0.0.0",
    root: "./www",
    open: true,
    ignore: './src',
    file: "index.html",
    wait: 1000,
    mount: [['./scripts', './node_modules']], // Mount a directory to a route.
    logLevel: 2, // 0 = errors only, 1 = some, 2 = lots
    middleware: [function(req, res, next) { next(); }] // Takes an array of Connect-compatible middleware that are injected into the server middleware stack
};
liveServer.start(params);

[renhiyama]

This runs

import liveServer from 'live-server'

var params = {
  port: 8080,
  host: "0.0.0.0",
  root: "./www",
  open: true,
  ignore: './src',
  file: "index.html",
  wait: 1000,
  mount: [['./scripts', './node_modules']], // Mount a directory to a route.
  logLevel: 2, // 0 = errors only, 1 = some, 2 = lots
  middleware: [function(req, res, next) { next(); }] // Takes an array of Connect-compatible middleware that are injected into the server middleware stack
};
liveServer.start(params);

That's because of how nodejs works. I want use it via URL imports sooo ...