fix(library): handle circular schema references

[baywet]

port of #2854 to v2

[baywet]

@copilot refresh the benchmark reports, change nothing else

[Copilot]

@copilot refresh the benchmark reports, change nothing else

Done in 8a30207 — benchmark reports were refreshed, with no other changes.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• example.org926f4f21-88e7-4dc5-bf88-6c529bb77844
  • Triggering command: /usr/share/dotnet/dotnet /usr/share/dotnet/dotnet exec --runtimeconfig /home/REDACTED/work/OpenAPI.NET/OpenAPI.NET/test/Microsoft.OpenApi.Hidi.Tests/bin/Release/net10.0/Microsoft.OpenApi.Hidi.Tests.runtimeconfig.json --depsfile /home/REDACTED/work/OpenAPI.NET/OpenAPI.NET/test/Microsoft.OpenApi.Hidi.Tests/bin/Release/net10.0/Microsoft.OpenApi.Hidi.Tests.deps.json /home/REDACTED/work/OpenAPI.NET/OpenAPI.NET/test/Microsoft.OpenApi.Hidi.Tests/bin/Release/net10.0/testhost.dll --port 43055 --endpoint 127.0.0.1:043055 --role client --parentprocessid 4429 --telemetryoptedin false (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[sonarqubecloud]

Quality Gate failed

Failed conditions
6.1% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud