Add Claude Desktop configuration instructions

CLAUDE_CONFIG.md

@@ -0,0 +1,59 @@
+# Claude Desktop MCP Configuration for Dolibarr
+
+## Installation Instructions
+
+1. First run the installation fix:
+   ```
+   fix_installation.bat
+   ```
+
+2. Add to your Claude Desktop config file (`%APPDATA%\Claude\claude_desktop_config.json`):
+
+```json
+{
+  "mcpServers": {
+    "dolibarr-python": {
+      "command": "python",
+      "args": [
+        "C:\\Users\\[YOUR_USERNAME]\\GitHub\\dolibarr-mcp\\mcp_server_launcher.py"
+      ],
+      "env": {
+        "DOLIBARR_URL": "https://your-dolibarr-instance.com/api/index.php",
+        "DOLIBARR_API_KEY": "your-api-key-here"
+      }
+    }
+  }
+}
+```
+
+### Alternative Configuration (if above doesn't work):
+
+```json
+{
+  "mcpServers": {
+    "dolibarr-python": {
+      "command": "C:\\Users\\[YOUR_USERNAME]\\GitHub\\dolibarr-mcp\\venv_dolibarr\\Scripts\\python.exe",
+      "args": [
+        "-m", 
+        "dolibarr_mcp"
+      ],
+      "cwd": "C:\\Users\\[YOUR_USERNAME]\\GitHub\\dolibarr-mcp"
+    }
+  }
+}
+```
+
+## Troubleshooting
+
+1. **Module not found error**: Run `fix_installation.bat`
+2. **API connection error**: Check your `.env` file has correct credentials
+3. **Server doesn't start**: Try running `python mcp_server_launcher.py` manually to see errors
+
+## Testing the Server
+
+After configuration, restart Claude Desktop and check if the server is listed in available MCP servers.
+
+You can test with commands like:
+- "Test Dolibarr connection"
+- "List Dolibarr users"
+- "Show Dolibarr products"