Fatal error in sendgrid_integration_reports when using Monolog or other logger modules

Problem/Motivation

The problem is introduce in #3201043: Submodule sendgrid_integration_reports needs to be more flexible
which

use Drupal\Core\Logger\LoggerChannelFactory;

instead of

use Drupal\Core\Logger\LoggerChannelFactoryInterface;

It will cause issues when you are using other logger modules replacing core logger.

Steps to reproduce

Install / enable Monolog module or other another logger modules that will replace core logger with a different implementation.
try do anything (e.g. drush cr), you got errors like
Fatal error: Uncaught TypeError: Argument 3 passed to Drupal\sendgrid_integration_reports\Api::__construct() must be an instance of Drupal\Core\Logger\LoggerChannelFactory, instance of Drupal\monolog\Logger\MonologLoggerChannelFactory given, called in /var/www/web/core/lib/Drupal/Component/DependencyInjection/Container.php on line 257 and defined in /var/www/web/modules/contrib/sendgrid_integration/modules/sendgrid_integration_reports/src/Api.php:84

Proposed resolution

change all occurrences of LoggerChannelFactory to LoggerChannelFactoryInterface.

Remaining tasks

Patch.

User interface changes

API changes

Data model changes