Refactor server code

[rbdr/junction] / extension / rollup.config.js

import { nodeResolve } from '@rollup/plugin-node-resolve';
import CommonJS from '@rollup/plugin-commonjs';

export default {
	input: './content_script.js',
	output: {
    file: 'build/content_script.js'
  },
  plugins: [nodeResolve({browser: true}), CommonJS()]
};