docs: Update progress tracker - Phase 2.3 architect complete

- Mark Phase 2.3 Architect Agent Enhancement as complete
- Update overall progress to 60% (Phase 1 + 2.1 + 2.2 + 2.3 complete)
- Prepare Phase 2.4 PM Agent Enhancement as next task
- Document completion details and commit hash (4029768)

Related to BMAD Context Engineering Enhancement

bmad-enhancements/progress-tracker.md

@@ -5,8 +5,8 @@
 **Project**: BMAD Context Engineering Enhancement  
 **Start Date**: January 2025  
 **Target Completion**: January 2025 (12 days)  
-**Current Phase**: 📋 Planning ✅ Complete → 🏗️ Phase 1 Foundation ✅ Complete → 🚀 Phase 2 Agent Enhancement (50% Complete)  
-**Overall Progress**: 50% (Phase 1 ✅ + Phase 2.1 ✅ + Phase 2.2 ✅)  
+**Current Phase**: 📋 Planning ✅ Complete → 🏗️ Phase 1 Foundation ✅ Complete → 🚀 Phase 2 Agent Enhancement (67% Complete)  
+**Overall Progress**: 60% (Phase 1 ✅ + Phase 2.1 ✅ + Phase 2.2 ✅ + Phase 2.3 ✅)  
 **Codebase Analysis**: ✅ Complete - Foundation Implemented
 
 ---
@@ -55,15 +55,59 @@
    - Commit Hash: 707b527 ✅
    - Message: "feat: Enhance bmad-orchestrator with foundation context capabilities" ✅
 
-### 🔥 **Phase 2.3: Architect Agent Enhancement** (Ready Now)
+### 🔥 **Phase 2.3: Architect Agent Enhancement** ✅ COMPLETE
 
 **Priority**: HIGH ⚡  
-**Estimated Time**: 30 minutes  
+**Completion Time**: 15 minutes  
 **Dependencies**: Phase 1 Complete ✅, Phase 2.1 Complete ✅, Phase 2.2 Complete ✅  
 **Branch Status**: ✅ Already on development branch  
+**Commit Status**: ✅ Committed (4029768)
+
+#### Completed Development Results ✅
+
+- **Development Branch**: ✅ Already checked out and active
+- **Foundation Complete**: ✅ All Phase 1 context capabilities available
+- **Dev Agent Enhanced**: ✅ Phase 2.1 complete (lean context approach)
+- **Orchestrator Enhanced**: ✅ Phase 2.2 complete (foundation context capabilities)
+- **Architect Enhanced**: ✅ Phase 2.3 complete (technical context management)
+
+#### Completed Tasks for architect.md:
+
+1. **[x] Add Phase 1 context dependencies** ✅ COMPLETE
+
+   - Added `context-optimization` to dependencies.tasks ✅
+   - Added `context-handoff` to dependencies.tasks ✅
+   - Added `context-validation` to dependencies.tasks ✅
+   - Added `context-compression` to dependencies.utils ✅
+   - Added `context-filtering` to dependencies.utils ✅
+
+2. **[x] Update persona for technical context management** ✅ COMPLETE
+
+   - Added technical context management capabilities to core principles ✅
+   - Updated focus to include architecture context analysis ✅
+   - Maintained technical focus (71 lines < 120 target) ✅
+
+3. **[x] Validate architect enhancement** ✅ COMPLETE
+
+   - File size compliance: 71 lines (✅ under 120 line target) ✅
+   - Verified 5 context dependencies added ✅
+   - Structure integrity confirmed (valid YAML + markdown) ✅
+   - Architecture capabilities maintained ✅
+
+4. **[x] Commit Phase 2.3 architect completion** ✅ COMPLETE
+
+   - Commit Hash: 4029768 ✅
+   - Message: "feat: Enhance architect with foundation context capabilities" ✅
+
+### 🔥 **Phase 2.4: PM Agent Enhancement** (Ready Now)
+
+**Priority**: HIGH ⚡  
+**Estimated Time**: 15 minutes  
+**Dependencies**: Phase 1 Complete ✅, Phase 2.1 Complete ✅, Phase 2.2 Complete ✅, Phase 2.3 Complete ✅  
+**Branch Status**: ✅ Already on development branch  
 **Commit Strategy**: Continue sequential development with local commits
 
-#### Ready-to-Execute Tasks for architect.md:
+#### Ready-to-Execute Tasks for pm.md:
 
 1. **[ ] Add Phase 1 context dependencies** ✅ READY
 
@@ -73,28 +117,20 @@
    - Add `context-compression` to dependencies.utils
    - Add `context-filtering` to dependencies.utils
 
-2. **[ ] Update persona for technical context management** ✅ READY
+2. **[ ] Update persona for product context management** ✅ READY
 
-   - Add technical context management capabilities to core principles
-   - Update focus to include architecture context analysis
-   - Maintain technical focus (target: <120 lines)
+   - Add product context management capabilities to core principles
+   - Update focus to include product context analysis
+   - Maintain product management focus (target: <80 lines)
 
-3. **[ ] Validate architect enhancement** ✅ READY
+3. **[ ] Validate PM enhancement** ✅ READY
+4. **[ ] Commit Phase 2.4 PM completion** ✅ READY
 
-   - Test file size compliance
-   - Verify 5 context dependencies added
-   - Check structure integrity
-   - Confirm architecture capabilities maintained
-
-4. **[ ] Commit Phase 2.3 architect completion** ✅ READY
-
-### 📝 **Subsequent Sequential Steps**
-
-After completing architect enhancement:
+### 📝 **Subsequent Sequential Steps After PM**
 
 **[ ] Continue with remaining planning agents** ✅ READY
 
-- pm.md, po.md, analyst.md, ux-expert.md, qa.md, sm.md
+- po.md, analyst.md, ux-expert.md, qa.md, sm.md
 - All follow same foundation context pattern
 - Sequential enhancement maintaining focus areas