2.4.42

Fixed

• Distinguish exhausted API quota from temporary rate limits, skip futile quota
  retries, and avoid repeating rate-limited streams as non-streaming requests.
• Route GPT-6.1 Sol and GPT-6 Astra through OpenAI Responses for Core tool calls,
  preserve native streaming and reasoning effort with older LiteLLM catalogs,
  omit unsupported sampling controls, and report invalid requests immediately
  instead of repeating them without streaming.
• Allow read-only shell commands to discard output through /dev/null while
  continuing to block device writes and require approval for file writes.
• Keep experimental subscription guidance concise and remove internal adapter
  and testing details from the connection picker.
• Explain that a denied tool call does not imply all repository access is blocked.