* Support generation of code coverage generation
* Remove useless caching within GitHub
* Add TYPO3 11.5 within CI
* Update phpstan
Replace friendsoftypo3/phpstan-typo3 with saschaegerer/phpstan.
The friendsoftypo3 is intended for TYPO3 itself, while saschaegerer is
intended for community.
Also update all related packages.
Fix some new findings and update baseline.
* Run composer none interactive in CI
* Remove dependency checker
* Migrate tests to no longer use legacy dependencies
* https://forge.typo3.org/issues/97479
* Fix phpstan findings
DayOfWeek is an enum as defined at https://schema.org/DayOfWeek
We missed the PublicHolidays enum value when building
`getDaysOfWeekWithMondayFirstWeekDay()` which is used in templates to
get ordered result.
Opening hours for public holidays were not rendered, which is now fixed.
- Removed individual converters for TYPO3.
Conversion is now handled in a single converter.
- The new converter will import necessary dependencies upfront, e.g.
town or organisation.
- Move import state into extra class.
Relates: #34
Allows to import entity of type TouristAttraction.
Right now only in German, as this is most important.
Add output of tourist attraction via custom content element.
