Add marcai as dependency

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"

requirements.txt

@@ -9,3 +9,4 @@ more-itertools
 pyyaml
 onnx
 tqdm
+.