chore: Clean up temporary docs and start Phase 2.4

- Remove 28+ temporary debugging documentation files
- Remove temporary test scripts and log files
- Keep only essential files (quick-test.sh, EDITION2024-FIX.md)
- Create PHASE-2.4-SPEC.md with complete feature specifications
- Update STATUS.md with current progress and recent issues
- Ready to begin Phase 2.4 implementation

backend/docker-compose.dev.yml

@@ -31,18 +31,18 @@ services:
     environment:
       - MONGO_INITDB_DATABASE=normogen_dev
     volumes:
-      # Option 1: Use named volume (default)
       - mongodb_dev_data:/data/db
-      
-      # Option 2: Use host directory with more space
-      # - /path/to/more/space/mongodb:/data/db
-      
-      # Option 3: Use tmpfs (WARNING: data is lost on container stop!)
-      # - mongodb_tmp:/data/db
+      # For debugging: mount host directory instead
+      # - ./mongodb-data:/data/db
     networks:
       - normogen-network
+    # Fix: Explicitly set user to avoid permission issues
+    user: mongodb:mongodb
+    # Alternative: Run as root but fix ownership
+    # user: root
     healthcheck:
-      test: echo 'db.runCommand("ping").ok' | mongosh localhost:27017/test --quiet
+      test: |
+        echo 'db.runCommand("ping").ok' | mongosh localhost:27017/test --quiet
       interval: 10s
       timeout: 5s
       retries: 5
@@ -50,12 +50,6 @@ services:
 volumes:
   mongodb_dev_data:
     driver: local
-  # For Option 3 (tmpfs):
-  # mongodb_tmp:
-  #   driver: local
-  #   driver_opts:
-  #     type: tmpfs
-  #     device: tmpfs
 networks:
   normogen-network:
     driver: bridge