🔀 build(deps): bump Microsoft.Graph from 5.3.0 to 5.7.0 (#184)

Bumps [Microsoft.Graph](https://github.com/microsoftgraph/msgraph-sdk-dotnet) from 5.3.0 to 5.7.0.
- [Release notes](https://github.com/microsoftgraph/msgraph-sdk-dotnet/releases)
- [Changelog](https://github.com/microsoftgraph/msgraph-sdk-dotnet/blob/dev/CHANGELOG.md)
- [Commits](microsoftgraph/msgraph-sdk-dotnet@5.3.0...5.7.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/FluentEmail.Graph/FluentEmail.Graph.csproj

@@ -49,7 +49,7 @@ v2.1 Added support for Inline images
         <PackageReference Include="JetBrains.Annotations" Version="2022.3.1">
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.Graph" Version="5.3.0"/>
+        <PackageReference Include="Microsoft.Graph" Version="5.7.0"/>
         <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>