session-wiki-updatelisted

# Session Wiki Update You are performing the session-end wiki update for Gryffin Calorai, following the checklist in `project-knowledge/AGENTS.md`. **Before starting:** Read `project-knowledge/AGENTS.md` and `project-knowledge/index.md` to confirm current state. --- ## Checklist Work through each step in order. Mark each complete before moving to the next. ### Step 1 - Identify what changed this session Ask the user: "What did we work on this session?" if you don't have a clear picture from the conversation context. Summarise: - Features added or changed - Bugs fixed - Architecture decisions made - CLAUDE.md changes (if any) - New files created or deleted - Test coverage changes ### Step 2 - Update affected wiki pages Read each relevant wiki page in `project-knowledge/wiki/` and update it: | If this changed... | Update this wiki page | |-------------------------------------------|--------------------------------------------| | Architecture, folder structure, DB schema | `systems.md` | | A new architectural decision was made | `decisions.md` - append with next D-number | | A term was defined or renamed | `glossary.md` | | User preferences or conventions changed | `memory.md` | | A new feature shipped | `overview.md` (version, metrics) | | An incident or critical bug occurred | `inci