Update documentation: Replace Qdrant with Supabase references

- Updated vector store provider references throughout documentation
- Changed default vector store from Qdrant to Supabase (pgvector)
- Updated configuration examples to use Supabase connection strings
- Modified navigation structure to remove qdrant-specific references
- Updated examples in mem0-with-ollama and llama-index integration
- Corrected API reference and architecture documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

docs/development.mdx

@@ -14,7 +14,7 @@ description: 'Complete development environment setup and workflow'
 ├── test_basic.py           # Basic functionality tests
 ├── test_openai.py          # OpenAI integration test
 ├── test_all_connections.py # Comprehensive connection tests
-├── docker-compose.yml      # Neo4j & Qdrant containers
+├── docker-compose.yml      # Neo4j container (Supabase is external)
 ├── .env                    # Environment variables
 └── docs/                   # Documentation (Mintlify)
 ```
@@ -24,7 +24,7 @@ description: 'Complete development environment setup and workflow'
 | Component | Status | Port | Description |
 |-----------|--------|------|-------------|
 | Neo4j | ✅ READY | 7474/7687 | Graph memory storage |
-| Qdrant | ✅ READY | 6333/6334 | Vector memory storage |
+| Supabase | ✅ READY | 8000/5435 | Vector & database storage (self-hosted) |
 | Ollama | ✅ READY | 11434 | Local LLM processing |
 | Mem0 Core | ✅ READY | - | Memory management system v0.1.115 |