Port over more updates from .NET MAUI

[jfversluis]

• [Testing] More UITests extension methods using an IQuery as parameter dotnet/maui#25177

• [Testing] Implement ContextMenu UITest extension methods dotnet/maui#25340

• [Testing] More Appium actions dotnet/maui#25886

• [Testing] Implement themes change in Appium actions on Windows dotnet/maui#25863

• [Testing] Implement PressEnter Appium action in Catalyst dotnet/maui#25854

• [Testing] Added specific actions by platform dotnet/maui#21330

• [Testing] Added a support for the device's theme change dotnet/maui#22508

• Fix Action Sheets for macOS dotnet/maui#19629

• [UI Testing] Split mouse and touch Appium actions and added pending ones (TouchAndHold etc) dotnet/maui#21305

• [Testing] Implement QueryUntilPresent method to UITest extension methods dotnet/maui#25314

• [Testing] Implement Pan method to UITest extension methods dotnet/maui#25312

• [Testing] Implement WaitForFirstElement method to UITest extension methods dotnet/maui#25282

• [Testing] Enabling ported UITests from Xamarin.UITests to Appium #1 dotnet/maui#25178

• [Testing] Enabling ported UITests from Xamarin.UITests to Appium #2 dotnet/maui#25378 (might be the same or at least some overlap with the one right above)

• [Testing] Added UITests method overrides allowing the use queries dotnet/maui#25559

• [Testing] More Appium actions dotnet/maui#25569

• [Testing] Implement Pinch gestures in UITest extensions methods dotnet/maui#25316

[pictos]

Of course I want, will find time this weekend or monday

[jsuarezruiz]

I can help with this ;)