.Net: Add the server urls to the additional properties (#9404)

### Motivation and Context

<!-- Thank you for your contribution to the semantic-kernel repo!
Please help reviewers and future users, providing the following
information:
  1. Why is this change required?
  2. What problem does it solve?
  3. What scenario does it contribute to?
  4. If it fixes an open issue, please link to the issue here.
-->

### Description

<!-- Describe your changes, the overall approach, the underlying design.
These notes will help understanding how your code works. Thanks! -->

### Contribution Checklist

<!-- Before submitting this PR, please make sure: -->

- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

dotnet/src/Functions/Functions.OpenApi/OpenApiKernelPluginFactory.cs

@@ -265,7 +265,8 @@ async Task<RestApiOperationResponse> ExecuteAsync(Kernel kernel, KernelFunction
         // Add unstructured metadata, specific to Open API, to the metadata property bag.
         var additionalMetadata = new Dictionary<string, object?>
         {
-            { OpenApiKernelPluginFactory.OperationExtensionsMethodKey, operation.Method.ToString().ToUpperInvariant() }
+            { OpenApiKernelPluginFactory.OperationExtensionsMethodKey, operation.Method.ToString().ToUpperInvariant() },
+            { OpenApiKernelPluginFactory.OperationExtensionsServerUrlsKey, string.IsNullOrEmpty(operation.Server?.Url) ? Array.Empty<string>() : [ operation.Server!.Url! ] }
         };
         if (operation.Extensions is { Count: > 0 })
         {
@@ -290,6 +291,9 @@ async Task<RestApiOperationResponse> ExecuteAsync(Kernel kernel, KernelFunction
     /// <summary>The metadata property bag key to use when storing the method of an operation.</summary>
     private const string OperationExtensionsMethodKey = "method";
 
+    /// <summary>The metadata property bag key to use when storing the server of an operation.</summary>
+    private const string OperationExtensionsServerUrlsKey = "server-urls";
+
     /// <summary>The metadata property bag key to use for the list of extension values provided in the swagger file at the operation level.</summary>
     private const string OperationExtensionsMetadataKey = "operation-extensions";
 

dotnet/src/Functions/Functions.UnitTests/OpenApi/Extensions/OpenApiKernelExtensionsTests.cs

@@ -276,12 +276,16 @@ public async Task ItShouldReplicateMetadataToOperationAsync(string documentFileN
         // Assert Metadata Keys and Values
         Assert.True(plugin.TryGetFunction("OpenApiExtensions", out var function));
         var additionalProperties = function.Metadata.AdditionalProperties;
-        Assert.Equal(2, additionalProperties.Count);
+        Assert.Equal(3, additionalProperties.Count);
 
         Assert.Contains("method", additionalProperties.Keys);
+        Assert.Contains("server-urls", additionalProperties.Keys);
         Assert.Contains("operation-extensions", additionalProperties.Keys);
 
         Assert.Equal("GET", additionalProperties["method"]);
+        var serverUrls = additionalProperties["server-urls"] as string[];
+        Assert.NotNull(serverUrls);
+        Assert.Equal(["https://my-key-vault.vault.azure.net"], serverUrls);
 
         // Assert Operation Extension keys
         var operationExtensions = additionalProperties["operation-extensions"] as Dictionary<string, object?>;

dotnet/src/Functions/Functions.UnitTests/OpenApi/OpenApiKernelPluginFactoryTests.cs

@@ -267,12 +267,16 @@ public async Task ItShouldReplicateMetadataToOperationAsync(string documentFileN
         // Assert Metadata Keys and Values
         Assert.True(plugin.TryGetFunction("OpenApiExtensions", out var function));
         var additionalProperties = function.Metadata.AdditionalProperties;
-        Assert.Equal(2, additionalProperties.Count);
+        Assert.Equal(3, additionalProperties.Count);
 
         Assert.Contains("method", additionalProperties.Keys);
+        Assert.Contains("server-urls", additionalProperties.Keys);
         Assert.Contains("operation-extensions", additionalProperties.Keys);
 
         Assert.Equal("GET", additionalProperties["method"]);
+        var serverUrls = additionalProperties["server-urls"] as string[];
+        Assert.NotNull(serverUrls);
+        Assert.Equal(["https://my-key-vault.vault.azure.net"], serverUrls);
 
         // Assert Operation Extension keys
         var operationExtensions = additionalProperties["operation-extensions"] as Dictionary<string, object?>;

dotnet/src/IntegrationTests/Plugins/Web/Google/GoogleTextSearchTests.cs

@@ -14,6 +14,51 @@ namespace SemanticKernel.IntegrationTests.Plugins.Web.Google;
 /// </summary>
 public class GoogleTextSearchTests : BaseTextSearchTests
 {
+    // If null, all tests will be enabled
+    private const string SkipReason = "Failing in integration test pipeline because daily quota exceeded";
+
+    [Fact(Skip = SkipReason)]
+    public override async Task CanSearchAsync()
+    {
+        await base.CanSearchAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task CanGetTextSearchResultsAsync()
+    {
+        await base.CanGetTextSearchResultsAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task CanGetSearchResultsAsync()
+    {
+        await base.CanGetSearchResultsAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task UsingTextSearchWithAFilterAsync()
+    {
+        await base.UsingTextSearchWithAFilterAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task FunctionCallingUsingCreateWithSearchAsync()
+    {
+        await base.FunctionCallingUsingCreateWithSearchAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task FunctionCallingUsingCreateWithGetSearchResultsAsync()
+    {
+        await base.FunctionCallingUsingCreateWithGetSearchResultsAsync();
+    }
+
+    [Fact(Skip = SkipReason)]
+    public override async Task FunctionCallingUsingGetTextSearchResultsAsync()
+    {
+        await base.FunctionCallingUsingGetTextSearchResultsAsync();
+    }
+
     /// <inheritdoc/>
     public override Task<ITextSearch> CreateTextSearchAsync()
     {