Bump Microsoft.Identity.Client from 4.66.2 to 4.70.1 (#174)

* Bump Microsoft.Identity.Client from 4.66.2 to 4.70.1

Bumps [Microsoft.Identity.Client](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet) from 4.66.2 to 4.70.1.
- [Release notes](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/releases)
- [Changelog](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/blob/main/CHANGELOG.md)
- [Commits](AzureAD/microsoft-authentication-library-for-dotnet@4.66.2...4.70.1)

---
updated-dependencies:
- dependency-name: Microsoft.Identity.Client
  dependency-version: 4.70.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* Fixed failing tests after breaking changes in MSAL

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Geir Marius Gjul (Innleid) <[email protected]>

Author: dependabot[bot]

Directory.Packages.props

@@ -8,7 +8,7 @@
     <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="9.0.4" />
     <PackageVersion Include="Microsoft.Extensions.Http" Version="9.0.3" />
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="9.0.4" />
-    <PackageVersion Include="Microsoft.Identity.Client" Version="4.66.2" />
+    <PackageVersion Include="Microsoft.Identity.Client" Version="4.70.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="NUnit" Version="4.3.2" />

Fhi.ClientCredentialsKeypairs/AuthenticationService.cs

@@ -85,7 +85,7 @@ public async Task SetupToken()
 
             _accessToken = result.AccessToken;
         }
-        catch (MsalServiceException e) when (e.ErrorCode == DPoPErrorCode.UseDPoPNonce)
+        catch (MsalServiceException e) when (e.Message.Contains(DPoPErrorCode.UseDPoPNonce))
         {
             var nonce = e.Headers.GetValues(DPoPHeaderNames.Nonce).FirstOrDefault() ??
                         throw new DPoPException("There must be exactly one value for the DPoP-Nonce header");