[CmdPal] Settings page refresh (#43487)

- Refreshed the CmdPal page.
- CmdPal can now also be activated from this page by clicking a button
- Added a Preview InfoBar for FL in AP

<img width="1384" height="1067" alt="image"
src="https://github.com/user-attachments/assets/f670e13b-5b4a-4f6a-bcb0-e1dc357afb1e"
/>

## Summary of the Pull Request

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## PR Checklist

- [ ] Closes: #xxx
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
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---------

Co-authored-by: vanzue <vanzue@outlook.com>

src/settings-ui/Settings.UI/PowerToys.Settings.csproj

@@ -28,6 +28,8 @@
 		<None Remove="Assets\Settings\Icons\Models\WindowsML.svg" />
 		<None Remove="Assets\Settings\Modules\APDialog.dark.png" />
 		<None Remove="Assets\Settings\Modules\APDialog.light.png" />
+		<None Remove="Assets\Settings\Modules\CmdPal_Background.png" />
+		<None Remove="Assets\Settings\Modules\CmdPal_Hero.png" />
 		<None Remove="Assets\Settings\Modules\LightSwitch.png" />
 		<None Remove="SettingsXAML\Controls\Dashboard\CheckUpdateControl.xaml" />
 		<None Remove="SettingsXAML\Controls\Dashboard\ShortcutConflictControl.xaml" />
@@ -71,6 +73,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
+		<PackageReference Include="CommunityToolkit.Labs.WinUI.Controls.OpacityMaskView" />
 		<PackageReference Include="CommunityToolkit.WinUI.Controls.Segmented" />
 		<PackageReference Include="CommunityToolkit.WinUI.Controls.SettingsControls" />
 		<PackageReference Include="CommunityToolkit.WinUI.Controls.Primitives" />