Bump NodaTime from 3.0.0 to 3.0.3 (#322)

Bumps [NodaTime](https://github.com/nodatime/nodatime) from 3.0.0 to 3.0.3.
- [Release notes](https://github.com/nodatime/nodatime/releases)
- [Changelog](https://github.com/nodatime/nodatime/blob/master/NodaTime%20Release.snk)
- [Commits](nodatime/nodatime@3.0.0...3.0.3)

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

Author: dependabot[bot]

Packages.props

@@ -21,7 +21,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Update="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.5" />
-    <PackageReference Update="NodaTime" Version="3.0.0" />
+    <PackageReference Update="NodaTime" Version="3.0.3" />
     <PackageReference Update="NodaTime.Serialization.JsonNet" Version="3.0.0" />
     <PackageReference Update="NodaTime.Serialization.SystemTextJson" Version="1.0.0" />
     <PackageReference Update="Rocket.Surgery.Build.Information" Version="3.3.11" />