v16.8.0

What's Changed

DeepAgents: Migrate hooks generation to the Hooks v2 document format, following the upstream format change (#2591)
Zed: Translate MCP permission categories to Zed tool names, with a lossless round-trip that sweeps the old canonical keys (#2590)

Hooks: Honor commandOnly on import for all passthrough kinds, skip hooks whose command, prompt, or matcher cannot be imported, treat an HTTP url and an mcp_tool server/tool as defining fields, and sharpen the import/export drop warnings (#2585, #2602)
Kiro: Translate MCP keys, round-trip the hook enabled flag, and keep skill metadata through the round-trip (#2589)
Copilot: Keep unmodeled SKILL.md frontmatter through the round-trip, including the copilotcli section (#2587)

Add a version- and platform-accurate Hermes migration note, including the stale global files HERMES_HOME leaves behind (#2586)
Update the Homebrew formula to v16.7.0 (#2584)