Approvaltests

By default if you haven't setup any DiffTools, a friendly message pointing you to documentation about reports will be printed to you console.

Welcome to ApprovalTests!
No DiffReporters have been detected on this system.
To learn more, visit [Introduction to Reporters](https://github.com/approvals/ApprovalTests.Python/blob/main/docs/tutorial/intro-to-reporters.md)

Added scrubbers.combine_scrubbers
fix minor bugs in scrubber templates
fix clipboard command to work with powershell

Added a reporter that automatically approves to allow for easy approval of many files

Added delete approve file

New features:
* `ReportOnCyberDojo` reporter which creates a `FileName.testname.diff` file

Breaking changes:
* `PythonNativeReporter` removed extra blank lines in output