feat: add inject-bundle-id command to CLI

[eskirk]

For applications that don't use Webpack or Rollup, or in cases where you need to add the bundle ID to already built JavaScript files, you can use the inject-bundle-id command:

npx faro-cli inject-bundle-id \
  --bundle-id "your-bundle-id" \
  --app-name "your-app-name" \
  --files "dist/**/*.js" \
  --verbose

This command will:

1. Locate all JavaScript files matching the specified glob patterns
2. Check if each file already has a bundle ID snippet
3. Prepend the bundle ID snippet to files that don't have it
4. Export the bundle ID to an environment variable for potential later use with other commands