Magento 2 : Get File Content from Specific Module

GetFileContentFromModule.php

<?php

declare(strict_types=1);

namespace MyNamespace\MyModule\Setup\Patch\Data;

use Magento\Framework\App\Config\Storage\WriterInterface;
use Magento\Framework\Exception\FileSystemException;
use Magento\Framework\Filesystem\Driver\File;
use Magento\Framework\Module\Dir;
use Magento\Framework\Module\Dir\Reader;
use Magento\Framework\Setup\Patch\DataPatchInterface;

class GetFileContentFromModule implements DataPatchInterface
{
  private const FILE = 'my_file.txt';
    
    /** adapt the constructor according your php version */
    public function __construct(
        private readonly WriterInterface $writer,
        private readonly File $driverFile,
        private readonly Reader $moduleReader,
    ) {
    }
    
    /**
     * @inheritDoc
     */
    public static function getDependencies(): array
    {
        return [];
    }

    /**
     * @inheritDoc
     */
    public function getAliases(): array
    {
        return [];
    }

    /**
     * @inheritDoc
     * @throws FileSystemException
     */
    public function apply(): void
    {
      /**
       * For instance, your file is under this location MyNamespace\MyModule\Setup\Model\my_file.txt
       */
       $modulePath = $this->moduleReader->getModuleDir(Dir::MODULE_SETUP_DIR, 'MyNamespace_MyModule');
       $modulePath .= DIRECTORY_SEPARATOR . 'Model' . DIRECTORY_SEPARATOR;
       $localFilePath = $modulePath . self::FILE;
       $fileContent = $this->driverFile->fileGetContents($localFilePath);
        
      /**
       * Do your stuff with File Content.
       */
    }
}