• Bump GitHub Copilot language server. You will need Node v22+ to run the new language server.
• Bump Codeium language server.
• Update Xcode Chat Proxy to show the references, tool call progress and plugin information above the input box.
• Rename /run plugin to /shell. /run will be used for other purposes in the future.
• Add /edit chat plugin to use the modification service to edit the selection in the active editor.
• Update system prompts.