[Testing] Rework Appium Runner so that it goes directly to tests instead of navigates

[PureWeen]

Description

The legacy tests currently run a lot faster than the appium tests and we should look at making the tests navigate directly to tests opposed to requiring in app navigation

Examples for legacy tests

We've added this issue to our backlog, and we will work to address it as time and resources allow. If you have any additional information or questions about this issue, please leave a comment. For additional info about issue management, please read our Triage Process.

[jsuarezruiz]

Work in progress here https://github.com/dotnet/maui/tree/fix-20614