Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/shapeshifter-library-python-main/test/test_client_errors.py

@@ -0,0 +1,15 @@
+
+import pytest
+from nacl.bindings import crypto_sign_keypair
+
+from .helpers.services import DummyAgrService, DummyDsoService
+
+fake_keypair = crypto_sign_keypair()
+
+
+def test_send_non_payload_message():
+    service = DummyAgrService()
+    dso_service = DummyDsoService()
+    client = service.dso_client(dso_service.sender_domain)
+    with pytest.raises(TypeError):
+        client._send_message("Hello there")