Add Laravel 12 support and test for more PHP versions (#17)

* Bump dependencies for Laravel 12
* adding tests for php 8.3 and 8.4
* Update TestCase.php
* fix test

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Co-authored-by: Shift <shift@laravelshift.com>

Added support for Laravel 11

Added support for Laravel 10

Merge pull request #12 from hmones/fix_issues_with_frequency_email_di…

…gests

Fix bug with frequency digest emails on php7.4

Merge pull request #11 from hmones/add_compatibility_maria_db

Enable publishing of migrations to enable more customization

Merge pull request #10 from hmones/fix_frequency_digest

Added a fix for frequency email sending command line

Merge pull request #5 from hmones/adjust-documentation

Added proper documentation

Merge pull request #3 from hmones/frequency_tests

Frequency tests