chore(deps): update dependency microsoft.windowsappsdk to 1.8.250916003

Author: renovate[bot]

installer/installer.csproj

@@ -105,7 +105,7 @@
 		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="8.0.1" />
 		<PackageReference Include="Tencent.QCloud.Cos.Sdk" Version="5.4.46" />
 		<PackageReference Include="Microsoft.Maui.Controls" Version="8.0.100" />
-		<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240802000" Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" />
+		<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.8.250916003" Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'" />
 	</ItemGroup>
 
 	<ItemGroup>