- Expand CANONICAL_STRATEGY with retrieval substrates, commerce chairs,
multi-path discovery, ingestion, quality/decommission, trust bar
- Rebalance platform vs SSP (portal is activation, not the company)
- Add principal-PM use cases for endpoint auto repair and tourism board
- Update product docs and README entry points
- Move copilot history and CSV to docs/archive/
- Add docs/product/ (SSP, intermediate, genre packs) and engineering/adrs/
- Rename all spaced/special-char doc paths to kebab-case
- Nest competitive GTM under docs/gtm/competitive/
- Point README and NORTH_STAR at CANONICAL_STRATEGY
- Leave code/ unchanged for later monorepo Phase B