V10/feature/pipeline test filters (#14766)

* 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

---------

Co-authored-by: Sven Geusens <sge@umbraco.dk>

tests/Umbraco.Tests.Common/Attributes/NonCritical.cs

@@ -0,0 +1,12 @@
+using NUnit.Framework;
+
+namespace Umbraco.Cms.Tests.Common.Attributes;
+
+[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class, AllowMultiple = false)]
+public class NonCritical : CategoryAttribute
+{
+    public NonCritical()
+        : base(TestConstants.Categories.NonCritical)
+    {
+    }
+}