1.0.1

Add phpstan and resolve errors (#1)

* Add phpstan

* Add .gitignore

* Resolve phpstan errors

* Add github workflow for phpstan

* Add composer.lock

* Check for runtime errors

* Remove AutoDiscoverProvider.php as typo

* #1 Resolve Conversations
- Change return type of AutoDiscoverProvider::provides() to string[]
- Change return type of AutoDiscoveryProvider::provides() to string[]
- Remove larastan and use phpstan instead
- Check the output of file_get_contents

* Update composer.lock

* Fix return type of Repository::getComposerFrom()

* Fix ComposerFile type

Co-authored-by: Amir.h Yeganemehr <yeganemehr@yahoo.com>