docs: record CORE-002B completion

docs/roadmap/done/CORE-002B-hedge-quote-unit-rollout.yaml

@@ -0,0 +1,21 @@
+id: CORE-002B
+title: Hedge and Strategy Runtime Quote Unit Rollout
+status: done
+priority: P0
+effort: M
+depends_on:
+  - CORE-002A
+  - CORE-001B
+tags:
+  - core
+  - units
+  - hedge
+  - pricing
+summary: Hedge/runtime displays now use the explicit instrument-aware GLD share->USD/ozt conversion seam.
+completed_notes:
+  - Hedge page now resolves a live converted collateral spot through the shared quote-unit seam.
+  - Runtime hedge snapshots now recompute `gold_value`, `net_equity`, and related metrics from the converted spot instead of overwriting spot text only.
+  - Cached legacy GLD quotes continue to work through the existing quote normalization seam.
+  - Hedge UI text now distinguishes converted collateral spot from configured entry-price fallback.
+  - Added focused tests for quote resolution, runtime snapshot correctness, workspace seam behavior, and browser-visible hedge behavior.
+  - Validated with focused pytest coverage, `make build`, and live Playwright on `main`.