- Rename core loader, dashboard server chat/planning routes, and frontend agent IDs/storage keys from kb-agent to fn-agent naming
- Update dashboard hooks and components (agent list, chat view, quick chat) to use the new fn agent key prefixes consistently
- Refresh engine, dashboard, core, and CLI tests/mocks to remove remaining kb-agent route and temp prefix references
- Update storage/gap-analysis docs to reflect fn agent key names and add a @gsxdsm/fusion patch changeset for the rename
- Rename engine export and call sites to use createFnAgent consistently across runtime flows
- Update core lazy engine loader and dashboard agent-generation/planning/chat paths to reference createFnAgent
- Refresh affected unit and integration tests, including renaming pi-create-kb-agent.test.ts to pi-create-fn-agent.test.ts
- Update AGENTS.md documentation references to match the new createFnAgent name
- Add dashboard API endpoints for roadmap feature suggestions
- Create useRoadmaps hook for fetching and managing roadmap data with suggestions
- Add feature suggestion UI to RoadmapsView with Accept All / Accept Individual buttons
- Render AI suggestions in MilestoneCard component
- Add CSS styling for suggestion buttons and interaction states
- Write comprehensive tests for useRoadmaps hook and RoadmapsView component
- Update dashboard guide documentation with feature suggestion usage
