Added PHPStan as a development dependency and fixed some issues it found

Added backgroundProcess argument to importRecords method

Upgraded development dependencies

Added file repository methods and deleteLogging parameter to the dele…

…teRecords method

Fixed PHP 8 deprecation issue

Regenerated API documentation with new phpDocumenter version and remo…

…ved old, unneeded jQuery files

Added rest of changes for REDCap 12.4

Added rename record method and new record method parameters

Tried to fix zip download issue caused by phpDocumentor generated files

Added fileInfo parameter to the fileExport method