feat: add Docker support with uv and update taskipy start command

- Add Dockerfile using uv for dependency management
- Add docker-compose.yaml for container orchestration
- Add .dockerignore to optimize builds
- Update taskipy start task with http transport and port 3001
- Update README.md and AGENTS.md with Docker documentation

tests/conftest.py

@@ -1,5 +1,4 @@
 import pytest
-import pytest_asyncio
 from unittest.mock import MagicMock, patch
 from fastmcp import Client
 
@@ -19,7 +18,7 @@ def mcp_server():
     return mcp
 
 
-@pytest_asyncio.fixture
+@pytest.fixture
 async def mcp_client(mcp_server):
     async with Client(mcp_server) as client:
         yield client