Bump Microsoft.VisualStudio.Web.CodeGeneration.Design in /service

Bumps [Microsoft.VisualStudio.Web.CodeGeneration.Design](https://github.com/dotnet/Scaffolding) from 7.0.8 to 7.0.9.
- [Release notes](https://github.com/dotnet/Scaffolding/releases)
- [Commits](https://github.com/dotnet/Scaffolding/commits)

---
updated-dependencies:
- dependency-name: Microsoft.VisualStudio.Web.CodeGeneration.Design
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

service/src/InstructorIQ.WebApplication/InstructorIQ.WebApplication.csproj

@@ -20,7 +20,7 @@
     <PackageReference Include="Humanizer" Version="2.14.1" />
     <PackageReference Include="Ical.Net" Version="4.2.0" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="7.0.0" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.8" />
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.9" />
     <PackageReference Include="NetEscapades.AspNetCore.SecurityHeaders" Version="0.20.0" />
     <PackageReference Include="Serilog.AspNetCore" Version="7.0.0" />
     <PackageReference Include="Serilog.Sinks.AzureTableStorage" Version="9.0.0" />