Fix config form for Drupal 11, lint codebase, add lint/test to CI

[joecorall]

Drupal 11's ConfigFormBase::_construct requires a second parameter: https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Form%21ConfigFormBase.php/function/ConfigFormBase%3A%3A__construct/11.x

Since Drupal 9 doesn't have this second parameter defined, dropped it from info.yml

Without this code change, in Drupal 11 when viewing /admin/config/media/mirador an error is thrown

TypeError: Drupal\Core\Form\ConfigFormBase::__construct(): Argument #2 ($typedConfigManager) must be of type Drupal\Core\Config\TypedConfigManagerInterface, null given, called in /var/www/drupal/web/modules/contrib/islandora_mirador/src/Form/MiradorConfigForm.php on line 127 in Drupal\Core\Form\ConfigFormBase->__construct() (line 44 of /var/www/drupal/web/core/lib/Drupal/Core/Form/ConfigFormBase.php).

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