[C#] Address Packaging pipeline failure (#22307)

### Description
Add new test data copy to 2 more test projects.

csharp/test/Microsoft.ML.OnnxRuntime.EndToEndTests/Microsoft.ML.OnnxRuntime.EndToEndTests.csproj

@@ -84,6 +84,14 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
       <Visible>false</Visible>
     </None>
+    <None Include="$(OnnxRuntimeCSharpRoot)\..\onnxruntime\test\testdata\lora\two_params_lora_model.onnx">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <Visible>false</Visible>
+    </None>
+    <None Include="$(OnnxRuntimeCSharpRoot)\..\onnxruntime\test\testdata\lora\two_params_lora_model.onnx_adapter">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <Visible>false</Visible>
+    </None>
 
     <!-- test data as embedded resources for mobile scenarios -->
     <EmbeddedResource Include="..\..\testdata\*">

csharp/test/Microsoft.ML.OnnxRuntime.Tests.MAUI/Microsoft.ML.OnnxRuntime.Tests.MAUI.csproj

@@ -136,7 +136,15 @@
 			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
 			<Visible>false</Visible>
 		</None>
-	</ItemGroup>
+    <None Include="$(OnnxRuntimeRoot)\onnxruntime\test\testdata\lora\two_params_lora_model.onnx">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <Visible>false</Visible>
+    </None>
+    <None Include="$(OnnxRuntimeRoot)\onnxruntime\test\testdata\lora\two_params_lora_model.onnx_adapter">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <Visible>false</Visible>
+    </None>
+  </ItemGroup>
 
 	<ItemGroup Condition="'$(IsAndroidBuild)' == 'true'">
 		<!-- local build -->