Fix typo in ConfigController::moduleenableAction()
Make it possible to pass the module paths directly to the module manager
Add the possibility for modules to provide a setup wizard

refs #7163
Use a dedicated method to clear a wizard's session

Simplifies session removal in case a sub-class of Icinga\Web\Wizard
requires special session handling

refs #7163
Fix access of an array key which does not exist in some circumstances

refs #7163
Make page count assertion more sensitive

refs #7163
Add ModulePage

refs #7163