Bump ReactiveMarbles.ObservableEvents.SourceGenerator (#80)

Bumps [ReactiveMarbles.ObservableEvents.SourceGenerator](https://github.com/reactivemarbles/ObservableEvents) from 1.0.10 to 1.1.3.
- [Release notes](https://github.com/reactivemarbles/ObservableEvents/releases)
- [Commits](https://github.com/reactivemarbles/ObservableEvents/compare/1.0.10...1.1.3)

---
updated-dependencies:
- dependency-name: ReactiveMarbles.ObservableEvents.SourceGenerator
  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>

NatTypeTester/NatTypeTester.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="Dns.Net" Version="0.1.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
     <PackageReference Include="ModernWpfUI" Version="0.9.4" />
-    <PackageReference Include="ReactiveMarbles.ObservableEvents.SourceGenerator" Version="1.0.10" PrivateAssets="all" />
+    <PackageReference Include="ReactiveMarbles.ObservableEvents.SourceGenerator" Version="1.1.3" PrivateAssets="all" />
     <PackageReference Include="ReactiveUI.WPF" Version="16.1.1" />
     <PackageReference Include="Splat.Microsoft.Extensions.DependencyInjection" Version="13.1.1" />
     <PackageReference Include="Volo.Abp.Autofac" Version="4.4.0" />