* Arcade SDK 1.0.0-beta.18613.10

* Keep workaround for bad Test SDK package

* Arcade 1.0.0-beta.18613.19

* Change the order of imports

* Disable SourceLink, Xliff in WPF temp projects

Enable FormattingAnalyzer

This changes the code style analyzers so that they only execute on the
build correctness leg. This means that even in the face of style errors
our build will be covered via this leg but we will also get test run
output as the other legs won't hit the style errors.

Use SetUpEditor instead of SetText

Minimize all before starting integration tests on CI

This change updates the initialization of BasicNavigationBar to match
the behavior of CSharpNavigationBar.

Fix build task on CoreClr 3.0

* Eliminate differences between Arcade and Roslyn targets

* Remove RootNamespace setting as it's overwritten by Core SDK

Ensure Visual Studio has focus at the start of each new test

The custom assembly resolution is no longer needed in our MSBuild task
now that it has no project references and multi-targets to the important
runtimes.

This logic has actually been broken for some time now. More recent
changes revealed it's just not necessary.

Removes the fixed MSBuild version and moves our floating MSBuild to 15.1
RTM

closes #31479

Simplify SetForegroundWindow

Refactor change namespace service

Revert #31132

Add a compat overload for IntelliCode

Remove legacy RPS test from opt-prof run

Fix a bug in the syntax generator with VB constructors and attributes.

Project document ordering