* Add configuration/code to not run certain tests based on variables/release builds
* Applied longrunning testAttribute to the worst offenders (>200ms on my machine)
* Fix yaml notation
* split up windows/non windows test runs
* Added supression for moved tests
* Fix yaml validation issues
* Change yaml string parameter null value to empty string
* Convert empty strings to whitespace strings
* Rename and cleanup some paramater to better reflect why we use them
* Nightly build test
* Change nightly build authentication type
* template paramater fix
* Update nightly pipeline name
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Co-authored-by: Sven Geusens <sge@umbraco.dk>
