Bump Azure.Identity

Bumps [Azure.Identity](https://github.com/Azure/azure-sdk-for-net) from 1.10.2 to 1.11.4.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Identity_1.10.2...Azure.Identity_1.11.4)

---
updated-dependencies:
- dependency-name: Azure.Identity
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

samples/csharp_dotnetcore/84.bot-authentication-certificate/AuthCertificateBot.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.10.2" />
+    <PackageReference Include="Azure.Identity" Version="1.11.4" />
     <PackageReference Include="Azure.Security.KeyVault.Certificates" Version="4.5.1" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.7" />
     <PackageReference Include="Microsoft.Bot.Builder.Dialogs" Version="4.22.3" />