feat: bridge Codex dynamic tools through ACP#301

gaofeng21cn wants to merge 3 commits into

agentclientprotocol:mainagentclientprotocol/codex-acp:mainfrom

gaofeng21cn:codex/dynamic-tool-callback-20260715gaofeng21cn/codex-acp:codex/dynamic-tool-callback-20260715Copy head branch name to clipboard