Add command `send-test-mail` #44

Job	Run time
Fix PHP codestyle with php-cs-fixer	18s
Code Coverage	47s
Validate composer dependencies	16s
Normalize composer.json	15s
PHPStan on PHP 8.1 with Laravel ^9.51	19s
Tests - PHP 8.1, Illuminate , lowest	43s
PHPStan on PHP 8.1 with Laravel ^10	25s
PHPStan on PHP 8.2 with Laravel ^9.51	18s
Tests - PHP 8.1, Illuminate , lowest	37s
Tests - PHP 8.1, Illuminate , highest	35s
PHPStan on PHP 8.2 with Laravel ^10	19s
Tests - PHP 8.1, Illuminate , highest	39s
PHPStan on PHP 8.3 with Laravel ^9.51	16s
PHPStan on PHP 8.3 with Laravel ^10	16s
Tests - PHP 8.2, Illuminate , lowest	37s
Tests - PHP 8.2, Illuminate , lowest	47s
Tests - PHP 8.2, Illuminate , highest	37s
Tests - PHP 8.2, Illuminate , highest	35s
Tests - PHP 8.3, Illuminate , lowest	53s
Tests - PHP 8.3, Illuminate , lowest	36s
Tests - PHP 8.3, Illuminate , highest	35s
Tests - PHP 8.3, Illuminate , highest	35s
	11m 18s

Provide feedback