Migrate samples for AgFoodPlatform and AlertsManagement (Azure#33192)

Author: dvbb

sdk/agrifood/Azure.ResourceManager.AgFoodPlatform/Azure.ResourceManager.AgFoodPlatform.sln

@@ -7,6 +7,7 @@ Project("{0DD48B31-CFBE-46EF-9E83-76C0ACFBAFA6}") = "Azure.ResourceManager.AgFoo
 EndProject
 Project("{0DD48B31-CFBE-46EF-9E83-76C0ACFBAFA6}") = "Azure.ResourceManager.AgFoodPlatform.Tests", "tests\Azure.ResourceManager.AgFoodPlatform.Tests.csproj", "{660D73A2-AD9B-4FED-A5F1-B927BF2022B2}"
 EndProject
+Project("{0DD48B31-CFBE-46EF-9E83-76C0ACFBAFA6}") = "Azure.ResourceManager.AgFoodPlatform.Samples", "samples\Azure.ResourceManager.AgFoodPlatform.Samples.csproj", "{E8528A62-C1D5-4248-ADEF-3E51E9A17B11}"
 Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

sdk/agrifood/Azure.ResourceManager.AgFoodPlatform/samples/Azure.ResourceManager.AgFoodPlatform.Samples.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <ItemGroup>
+    <PackageReference Include="Azure.Identity"/>
+    <PackageReference Include="NUnit"  />
+    <PackageReference Include="NUnit3TestAdapter"  />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\src\Azure.ResourceManager.AgFoodPlatform.csproj" />
+  </ItemGroup>
+</Project>