fix: load .env file via python-dotenv for local development

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-name = "trytonmcp"
+name = "tryton_mcp"
 version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
@@ -7,6 +7,7 @@ requires-python = ">=3.14"
 dependencies = [
     "fastmcp[tasks]>=3.1.0",
     "sabatron-tryton-rpc-client>=7.4.0",
+    "python-dotenv>=1.0.0",
 ]
 
 [tool.setuptools.packages.find]

src/tryton_mcp/config.py

@@ -1,10 +1,15 @@
 import os
 from contextlib import asynccontextmanager
 from dataclasses import dataclass, field
+from pathlib import Path
 from typing import Optional
 
+from dotenv import load_dotenv
 from sabatron_tryton_rpc_client.client import Client
 
+project_root = Path(__file__).parent.parent.parent
+load_dotenv(project_root / ".env")
+
 
 @dataclass
 class TrytonSettings: