OpenAI_2.2.0-beta.2

What's Changed

• Prepare 2.2.0-beta.2 release (Part 1) by @joseharriaga in https://github.com/openai/openai-dotnet/pull/349
• Prepare 2.2.0-beta.2 release (Part 2) by @joseharriaga in https://github.com/openai/openai-dotnet/pull/351

Full Changelog: https://github.com/openai/openai-dotnet/compare/OpenAI_2.2.0-beta.1...OpenAI_2.2.0-beta.2