Bump RxFree from 1.1.1 to 1.1.2

Bumps [RxFree](https://github.com/devlooped/RxFree) from 1.1.1 to 1.1.2.
- [Release notes](https://github.com/devlooped/RxFree/releases)
- [Changelog](https://github.com/devlooped/RxFree/blob/main/changelog.md)
- [Commits](devlooped/RxFree@v1.1.1...v1.1.2)

---
updated-dependencies:
- dependency-name: RxFree
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]

src/WebSocketeer/WebSocketeer.csproj

@@ -15,7 +15,7 @@
     <PackageReference Include="Google.Protobuf" Version="3.21.4" />
     <PackageReference Include="Grpc.AspNetCore" Version="2.47.0" Pack="false" />
 
-    <PackageReference Include="RxFree" Version="1.1.1" PrivateAssets="all" />
+    <PackageReference Include="RxFree" Version="1.1.2" PrivateAssets="all" />
     <PackageReference Include="WebSocketChannel" Version="0.9.2" />
   </ItemGroup>