v0.8.0

[0.8.0] - 2026-06-19

Added

• First-class protocol tools — the nine memory-protocol-critical MCP tools
  (palace_status, palace_session_context, palace_diary_search,
  palace_project_status, palace_search, palace_kg_query,
  palace_preference_search, palace_diary_write, palace_kg_add) now emit
  _meta."anthropic/alwaysLoad" = true in tools/list. Clients that honor the
  hint (Claude Code >= 2.1.121) keep these resident at session start instead of
  deferring them behind tool search, so the mandatory three-trigger protocol
  (SESSION START / BEFORE ANSWERING / AFTER WORK) no longer depends on the agent
  remembering to load the tools first. All other tools remain deferrable to keep
  standing context cost low.

Fixed

• Docs — updated remaining contributor, mission, and Claude notes references
  from the old mempalace-rs / mempalace mcp names to palace-rs /
  palace mcp.