[Testing] Fixed test failure in net11 branch

[TamilarasanSF4853]

This pull request updates UI test cases for the Material3 Slider and Map features to improve test reliability and address platform-specific issues. The main changes involve standardizing the element used to determine when the page navigation has settled in Material3 Slider tests and conditionally disabling certain Map tests on the Catalyst platform due to a known issue.

Material3 Slider Test Improvements:

• Updated all occurrences of App.WaitForElementTillPageNavigationSettled("SliderControl") and similar calls to instead wait for the "MinimumValueLabel" element, ensuring more reliable test synchronization after UI changes.

Map Feature Test Adjustments:

• Wrapped several Map feature tests in #if TEST_FAILS_ON_CATALYST preprocessor directives to conditionally exclude them on Catalyst, referencing a known issue (https://github.com/dotnet/maui/issues/35222). This helps prevent false negatives in CI for that platform.

Images:

• Added the base images and re-saved the valid images.

These changes collectively improve the reliability and maintainability of the UI test suite across platforms.

Issue Found:
#35222

[github-actions]

🚀 Dogfood this PR with:

⚠️ WARNING: Do not do this without first carefully reviewing the code of this PR to satisfy yourself it is safe.

curl -fsSL https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.sh | bash -s -- 35225

Or

• Run remotely in PowerShell:

iex "& { $(irm https://raw.githubusercontent.com/dotnet/maui/main/eng/scripts/get-maui-pr.ps1) } 35225"

[dotnet-policy-service]

Hey there @@TamilarasanSF4853! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[sheiksyedm]

/azp run maui-pr-uitests

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[sheiksyedm]

/azp run maui-pr-uitests

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Azure Pipelines successfully started running 1 pipeline(s).

[Copilot]

Pull request overview

This PR adjusts MAUI UI tests in TestCases.Shared.Tests to reduce flakiness: it switches Material3 slider tests to wait on a stable label after returning from the options page, excludes several map drag-based tests on MacCatalyst because of the known DragCoordinates regression, and tweaks one issue screenshot crop.

Changes:

• Replaced WaitForElementTillPageNavigationSettled(...) targets in Material3SliderFeatureTests with MinimumValueLabel.
• Wrapped several drag-dependent MapFeatureTests in #if TEST_FAILS_ON_CATALYST so they are skipped on MacCatalyst.
• Adjusted the non-Android screenshot crop in Issue33407.

Reviewed changes

Copilot reviewed 3 out of 25 changed files in this pull request and generated 1 comment.

File	Description
src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue33407.cs	Changes screenshot cropping for the rotation/keyboard regression test.
src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/Material3SliderFeatureTests.cs	Updates post-Apply wait targets for Material3 slider screenshot tests.
src/Controls/tests/TestCases.Shared.Tests/Tests/FeatureMatrix/MapFeatureTests.cs	Excludes several MacCatalyst map drag tests behind platform-failure guards.

[sheiksyedm]

/azp run maui-pr-uitests

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Azure Pipelines successfully started running 1 pipeline(s).