mcp: v5.5.0

5.5.0 (2026-06-11)

Features

• guidelines: add guidelines list subcommand and MCP tool (#1400) (085e127), closes #1393
• security: wire the untrusted-content fence into agent-facing output (#1396) (e1599a0), closes #1372

Bug Fixes

• mcp: retry Gist init after transient failure instead of latching done (#1383) (924aff0), closes #1368