* [10.x] Add pipe function to Process layer
* Fixing code style
* Update pipe to accept fully configured processes as parameters
* Fixing code style
* Remove unused use statement on test file
* formatting
* exception message
* Wrap error in process pipe with a custom ProcessPipeException
* Fixed code style issues
* Updated pipe to return last failed process instead of throwing exception and added test case for failed pipe run
* Update pipe to handle keys for processes
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Co-authored-by: Taylor Otwell <taylor@laravel.com>
