Bump NodaTime from 3.1.11 to 3.2.1

Bumps [NodaTime](https://github.com/nodatime/nodatime) from 3.1.11 to 3.2.1.
- [Release notes](https://github.com/nodatime/nodatime/releases)
- [Commits](nodatime/nodatime@3.1.11...3.2.1)

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

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

Author: dependabot[bot]

DigitalLearningSolutions.Web/DigitalLearningSolutions.Web.csproj

@@ -81,7 +81,7 @@
         <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="2.2.0" />
         <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.16" />
         <PackageReference Include="NHSUKViewComponents.Web" Version="1.0.29" />
-        <PackageReference Include="NodaTime" Version="3.1.11" />
+        <PackageReference Include="NodaTime" Version="3.2.1" />
         <PackageReference Include="Npm" Version="3.5.2" />
         <PackageReference Include="Serilog.AspNetCore" Version="7.0.0" />
         <PackageReference Include="Serilog.Sinks.MSSqlServer" Version="8.1.0" />