primo commit

app.py

@@ -0,0 +1,11 @@
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parent
+if str(ROOT) not in sys.path:
+    sys.path.insert(0, str(ROOT))
+
+from pricer.cli import main
+
+if __name__ == "__main__":
+    main()