feat(src): Resolve imports and create sloppy.py entry point

scripts/mcp_server.py

@@ -13,8 +13,10 @@ import asyncio
 import os
 import sys
 
-# Add project root to sys.path
-sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+# Add project root and src/ to sys.path
+project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+sys.path.insert(0, project_root)
+sys.path.insert(0, os.path.join(project_root, "src"))
 
 import mcp_client
 import shell_runner