Bump Azure.Identity

Bumps [Azure.Identity](https://github.com/Azure/azure-sdk-for-net) from 1.4.0 to 1.10.2.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Identity_1.4.0...Azure.Identity_1.10.2)

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

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

SFA.DAS.DfESignIn.Auth.Samples/SFA.DAS.DfESignIn.SampleSite.Standard/SFA.DAS.DfESignIn.SampleSite.Standard.csproj

@@ -7,7 +7,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.AspNetCore.App" />
         <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
-        <PackageReference Include="Azure.Identity" Version="1.4.0" />
+        <PackageReference Include="Azure.Identity" Version="1.10.2" />
         <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="2.2.0" />
         <PackageReference Include="SFA.DAS.Provider.Shared.UI" Version="1.1.10" />
         <PackageReference Include="WebEssentials.AspNetCore.CdnTagHelpers" Version="1.0.21" />

SFA.DAS.DfESignIn.Auth/SFA.DAS.DfESignIn.Auth/SFA.DAS.DfESignIn.Auth.csproj

@@ -15,7 +15,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Azure.Identity" Version="1.4.0" />
+        <PackageReference Include="Azure.Identity" Version="1.10.2" />
         <PackageReference Include="Microsoft.AspNetCore.Http.Extensions" Version="2.2.0" />
         <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0" />
         <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="7.0.0" />