Cli bundling import fix

[khushhalm]

Previously, we used createRequire(import.meta.url).resolve to resolve the path to the module.
This approach relied on createRequire, which is Node.js-specific and less compatible with modern ESM (ECMAScript Module) standards.
This was leading to hard coded paths when CLI is used as a dependency in another project.
Now, we use fileURLToPath and path.resolve to determine the absolute path in a way that's more aligned with ESM conventions.
This change ensures better compatibility and avoids relying on Node.js-specific APIs that might cause issues in ESM environments.

Old code:

export const PERCY_DOM = createRequire(import.meta.url).resolve('@percy/dom');

New code:

import { fileURLToPath } from 'url';
import { dirname, resolve } from 'path';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

export const PERCY_DOM = resolve(__dirname, 'node_modules/@percy/dom');