Implement historical tracking using django-pghistory; add middleware for context capture and update model architecture

memory-bank/projects/history-tracking/implementation-plan.md

@@ -0,0 +1,34 @@
+# History Tracking Implementation Plan
+
+## Phase Order & Document Links
+
+1. **Architecture Design**  
+   - [Integration Strategy](/decisions/pghistory-integration.md)  
+   - [System Patterns Update](/systemPatterns.md#historical-tracking)
+
+2. **Model Layer Implementation**  
+   - [Migration Protocol](/workflows/model-migrations.md)  
+   - [Base Model Configuration](/decisions/pghistory-integration.md#model-layer-integration)
+
+3. **Moderation System Update**  
+   - [Approval Workflow](/workflows/moderation.md#updated-moderation-workflow-with-django-pghistory)  
+   - [Admin Integration](/workflows/moderation.md#moderation-admin-integration)
+
+4. **Frontend Visualization**  
+   - [Timeline Component](/features/history-visualization.md#template-components)  
+   - [API Endpoints](/features/history-visualization.md#ajax-endpoints)
+
+5. **Deployment Checklist**  
+   - [Context Middleware](/systemPatterns.md#request-context-tracking)  
+   - [QA Procedures](/workflows/model-migrations.md#quality-assurance)
+
+## Directory Structure
+```
+memory-bank/
+  projects/
+    history-tracking/
+      implementation-plan.md
+      decisions.md -> ../../decisions/pghistory-integration.md
+      frontend.md -> ../../features/history-visualization.md
+      migrations.md -> ../../workflows/model-migrations.md
+      moderation.md -> ../../workflows/moderation.md