v2.12.2 — autoApprove MCP config, dashboard polish

Added

• autoApprove array in MCP config during lean-ctx init — enables auto-approval of tool calls in Cline, Roo Code, and future Antigravity support
• Dashboard --host=0.0.0.0 now shows actual bind address

Changed

• Gain dashboard redesign: wider layout, more whitespace, better column spacing

Full Changelog: v2.12.1...v2.12.2