use default credential-type

Author: robmen

src/Directory.Build.targets

@@ -5,7 +5,7 @@
   <PropertyGroup>
     <SigningToolExe>$(ToolsFolder)\sign.exe</SigningToolExe>
     <SigningCommand>code azure-key-vault</SigningCommand>
-    <SigningConfiguration>--publisher-name "WiX Toolset" --description "WiX Toolset" --description-url "https://wixtoolset.org/" --recurse-containers=false --azure-credential-type workload-identity --azure-key-vault-url "$(SigningKeyVaultUri)" --azure-key-vault-certificate "$(SigningCertName)"</SigningConfiguration>
+    <SigningConfiguration>--publisher-name "WiX Toolset" --description "WiX Toolset" --description-url "https://wixtoolset.org/" --recurse-containers=false --azure-credential-type default --azure-key-vault-url "$(SigningKeyVaultUri)" --azure-key-vault-certificate "$(SigningCertName)"</SigningConfiguration>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(IsWixTestSupportProject)'=='true' ">