Codex chats and builds start the Craft Anything MCP server with `--all-tools`, because Codex does not refresh its callable tools after `enable_toolset`; the server still applies Clean room restrictions. Fixes#538.
Fixes#540. Codex's codex exec can't ask for approval, so setup and the builder approve rebuild_start (which asks the person itself) on Codex's side, keeping the person's other settings in the entry; a refused call explains the fix instead of showing null.