Bump Microsoft.Identity.Client from 4.56.0 to 4.57.0 in /src/FunctionApp

Bumps [Microsoft.Identity.Client](https://github.com/AzureAD/microsoft-authentication-library-for-dotnet) from 4.56.0 to 4.57.0.
- [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@4.56.0...4.57.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

src/Lib/Lib.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
@@ -14,7 +14,7 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.Storage.Queues" Version="12.16.0" />
-    <PackageReference Include="Microsoft.Identity.Client" Version="4.56.0" />
+    <PackageReference Include="Microsoft.Identity.Client" Version="4.57.0" />
   </ItemGroup>
 
 </Project>