Codex app

# Codex app ### Performance improvements and bug fixes - Improved remote connections with clearer connection errors, better status updates, and clearer host labels in thread and settings views. - Fixed copy and paste shortcuts in the integrated terminal on Windows. - Fixed an issue where archived pinned threads could reappear in the sidebar. - Fixed an issue where repeated `codex://new` links could stop prefilling a new conversation when the app was already open. - Additional performance improvements and bug fixes.