Bump PublicApiGenerator from 10.0.0 to 10.0.2 in /Rx.NET/Source

Bumps [PublicApiGenerator](https://github.com/PublicApiGenerator/PublicApiGenerator) from 10.0.0 to 10.0.2.
- [Release notes](https://github.com/PublicApiGenerator/PublicApiGenerator/releases)
- [Commits](PublicApiGenerator/PublicApiGenerator@10.0.0...10.0.2)

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

Author: dependabot-preview[bot]

Rx.NET/Source/tests/Tests.System.Reactive.ApiApprovals/Tests.System.Reactive.ApiApprovals.csproj

@@ -33,7 +33,7 @@
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <PackageReference Include="ApprovalTests" Version="4.5.1" />
     <PackageReference Include="DiffPlex" Version="1.5.0" />
-    <PackageReference Include="PublicApiGenerator" Version="10.0.0" />
+    <PackageReference Include="PublicApiGenerator" Version="10.0.2" />
   </ItemGroup>
 
 </Project>