docs: create milestone v1.1 roadmap (3 phases)

.planning/REQUIREMENTS.md

@@ -1,7 +1,7 @@
 # Requirements: GearBox
 
 **Defined:** 2026-03-15
-**Core Value:** Make it effortless to manage gear and plan new purchases — see how a potential buy affects your total setup weight and cost before committing.
+**Core Value:** Make it effortless to manage gear and plan new purchases -- see how a potential buy affects your total setup weight and cost before committing.
 
 ## v1.1 Requirements
 
@@ -40,7 +40,7 @@ Deferred from v1.0 Active list. Not in current roadmap.
 ### Thread Enhancements
 
 - **THRD-01**: User can compare candidates side-by-side on weight and price
-- **THRD-02**: User can track candidate status (researching → ordered → arrived)
+- **THRD-02**: User can track candidate status (researching -> ordered -> arrived)
 - **THRD-03**: User can rank/prioritize candidates within threads
 - **THRD-04**: User can preview how a candidate affects setup weight/cost
 
@@ -74,22 +74,22 @@ Which phases cover which requirements. Updated during roadmap creation.
 
 | Requirement | Phase | Status |
 |-------------|-------|--------|
-| DB-01 | — | Pending |
-| IMG-01 | — | Pending |
-| IMG-02 | — | Pending |
-| IMG-03 | — | Pending |
-| IMG-04 | — | Pending |
-| PLAN-01 | — | Pending |
-| PLAN-02 | — | Pending |
-| CAT-01 | — | Pending |
-| CAT-02 | — | Pending |
-| CAT-03 | — | Pending |
+| DB-01 | Phase 4 | Pending |
+| IMG-01 | Phase 5 | Pending |
+| IMG-02 | Phase 5 | Pending |
+| IMG-03 | Phase 5 | Pending |
+| IMG-04 | Phase 5 | Pending |
+| PLAN-01 | Phase 4 | Pending |
+| PLAN-02 | Phase 4 | Pending |
+| CAT-01 | Phase 6 | Pending |
+| CAT-02 | Phase 6 | Pending |
+| CAT-03 | Phase 6 | Pending |
 
 **Coverage:**
 - v1.1 requirements: 10 total
-- Mapped to phases: 0
-- Unmapped: 10 ⚠️
+- Mapped to phases: 10
+- Unmapped: 0
 
 ---
 *Requirements defined: 2026-03-15*
-*Last updated: 2026-03-15 after initial definition*
+*Last updated: 2026-03-15 after roadmap creation*